At first, it’s manageable. Someone answers a few emails. Another person jumps on chat. You keep users happy. But then the user count grows. Issues start stacking up. And your small team begins to fall behind.

Why SaaS Companies Rely on External Teams

As things scale, support gets heavier. You need more hands. You need quicker replies. But hiring takes time. Training takes longer. And the core team already has a lot going on.

That’s why many companies decide to outsource SaaS customer service. It helps them get professional support agents fast. These people are trained to handle pressure. They know how to calm frustrated users. They keep conversations smooth.

This isn’t about replacing your voice. It’s about extending your reach. The user still gets a personal response. Your core team gets to focus on what they do best.

Scaling Without Breaking Anything

Growth is exciting. But it adds stress. Each new user means more questions. More logins. More feature requests. Internal teams can’t always keep up. They break under that pressure.

An external support team gives you flexibility. You can start small. Then scale up during launches. Or scale down during quiet months. There’s no need to rush hiring. You don’t need to worry about training cycles.

This model gives you breathing room. Your team won’t feel buried in tickets. Your users won’t wait three days for help.

Focus Brings Results

Your SaaS business depends on product updates. Speed matters. You want to release features fast. You want to fix bugs fast. That can’t happen if your developers are answering customer emails every morning.

External support clears that space. It keeps your product team in their lane. Designers can design. Engineers can code. Founders can think about growth.

With clear roles, things move faster. You stop reacting. You start improving the product. That’s how long-term growth happens.

Friendly and Human Support Still Works

Some people worry about losing that “personal touch.” They think outsourcing makes support cold. That’s only true if the partner is wrong. A good team learns your voice. They read your guidelines.

They respond with kindness. They take time to understand the issue. They don’t rush users off the chat. They actually help. And users can feel that.

This kind of service builds loyalty. It makes people talk. It turns first-time users into long-time fans.

Around-the-Clock Support Keeps You Ahead

Your SaaS product is online 24/7. So are your users. Someone is always logging in. Someone is always asking for help. Time zones don’t care about your office hours.

That’s where an external team becomes a game-changer. Many of them work in shifts. They offer 24/7 coverage. If a problem shows up at 3 AM, someone is already on it.

This creates peace of mind. Your users never feel abandoned. They get answers fast. And your team gets to sleep.

Data From Support Can Fuel Product Growth

Support teams hear everything. They catch every complaint. Every confusing screen. Every bug that shows up again and again. That’s not just noise. That’s useful feedback.

External support teams often track that feedback. They organize it. They send it back to your product team. Now, you don’t have to guess what’s broken. Or what’s missing. The data shows you.

You can turn complaints into upgrades. You can fix what really matters. That tight loop between support and product is pure gold.

Burnout Doesn’t Spread

Handling support can wear people out. You’re dealing with frustration all day. You’re solving the same issues again and again. It gets draining. Fast.

If your internal team handles all of that, burnout is around the corner. People get tired. Mistakes creep in. Morale drops.

With an outsourced team, that weight is shared. The pressure spreads out. The work stays balanced. Your internal team can breathe. They can reset. That makes a huge difference in team health.

External Support Teams Can Boost Your Brand

Support isn’t just about solving problems. It’s part of your brand. Every reply reflects your values. Every interaction shapes your reputation.

Outsourced agents can help you keep that standard high. They follow your scripts. They use your tone. They act like your team. And users notice that consistency.

That strong support experience becomes part of what you offer. People talk about it. They write reviews. They tell others. And that drives organic growth.

Final Thoughts

Support isn’t a back-office task. It’s not just about closing tickets. It’s a core part of your SaaS business. It shapes how users feel. It builds loyalty. It can even create opportunities for growth.

When you outsource SaaS customer service, you make space for your team. You give users better help. You collect real feedback. You improve faster. And you protect your company from burnout and chaos.

External support teams aren’t just a shortcut. They’re a smart strategy. They give your SaaS the backup it needs to grow strong and steady.

The post The role of external support teams in driving SaaS growth appeared first on RoboticsBiz.

With the growing diversity in simulation tools—ranging from browser-based platforms to full-fledged engineering environments—it can be challenging to choose the right one. This comprehensive guide explores the most widely used and effective circuit simulation software in 2025. We evaluate each tool based on accessibility, functionality, simulation depth, user experience, and intended audience to help you make an informed choice.

Why Circuit Simulation Matters

Before diving into specific tools, it’s important to understand the value of simulation in electronics.

Circuit simulators allow you to:

• Test circuit behavior without physical components.
• Debug and refine logic before manufacturing.
• Analyze complex behaviors like transient response, signal integrity, and noise.
• Experiment with design ideas in a safe, low-cost environment.
• Learn electronics interactively with visual feedback.

Whether used in education, embedded development, or RF circuit design, simulators are now foundational to electronics workflows.

1. Tinkercad Circuits

Autodesk’s Tinkercad Circuits offers a friendly, browser-based entry point into electronics. Geared toward beginners, it combines visual simplicity with solid simulation features.

Key Highlights:

• Drag-and-drop interface with components like resistors, LEDs, sensors, and even Arduino boards.
• Real-time simulation of electrical behavior as you build.
• Integrated Arduino programming with both block-based and text editors.
• Virtual instruments (multimeter, oscilloscope) included.
• Shareable project links and guided tutorials.

Perfect for classrooms and early learners, Tinkercad lowers the entry barrier while still offering enough functionality to simulate real-world projects. However, it lacks advanced analysis features and deep component libraries, making it less suitable for professionals.

Best For: Students, beginners, teachers, Arduino hobbyists.

2. Crumb

Crumb stands out by offering a unique 3D simulation experience that visually mimics real breadboarding. Available on Steam for Windows and macOS (and iOS via App Store), it delivers tactile realism rarely seen in simulators.

Key Features:

• Fully 3D environment with interactive breadboards and jumper wires.
• Hover-over component inspection showing current and pin data.
• Support for Arduino Nano and code simulation via built-in editor.
• Real-time waveform visualization through an embedded oscilloscope.

While Crumb makes circuit building feel like a physical experience, it has limitations. The component library is narrow, especially for sensors and advanced ICs. Components cannot be repositioned without deletion and re-addition.

Best For: Visual learners, hobbyists, and students interested in Arduino prototyping.

3. Falstad Circuit Simulator

Developed by Paul Falstad, this browser-based simulator delivers real-time analog and digital circuit simulation with surprising depth and speed—without requiring any installation.

Core Advantages:

• Immediate access via browser; no registration needed.
• Wide selection of passive and active components.
• Dynamic current flow visualization and waveform plotting.
• Built-in library of example circuits for learning.
• Scope graphs and parameter tuning available during runtime.

While it doesn’t support embedded programming or microcontroller simulations, Falstad excels in analog circuit education, waveform exploration, and signal analysis.

Best For: Intermediate learners, analog circuit experimentation, quick simulations.

4. EveryCircuit

EveryCircuit provides a sleek, interactive simulation experience that runs seamlessly on web browsers and mobile platforms. With real-time animations and waveforms, it’s designed to make circuit experimentation intuitive.

What Sets It Apart:

• Cross-platform compatibility, including Android and iOS.
• Real-time visualization of current flow, voltage levels, and signals.
• Built-in circuit examples and community-shared designs.
• One-time $15 payment for full access (free version available with project limits).

While it doesn’t support embedded systems, its mobile accessibility and ease of use make it an excellent tool for learners and makers on the go.

Best For: Self-learners, mobile users, visual thinkers.

5. CircuitLab

CircuitLab delivers a polished browser-based environment with professional-grade simulation capabilities. While it’s not free, its powerful analysis tools and usability make it a favorite among educators and professionals.

Features:

• Drag-and-drop schematic editor with clean interface.
• Advanced simulation modes: DC sweep, transient, AC frequency analysis.
• High-resolution plots of voltage, current, and power.
• Export options for documentation and reporting.

A drawback is its time-limited free tier. The full version is subscription-based and may be costly for students or hobbyists.

Best For: Educators, professionals, and academic users needing high-fidelity simulations.

6. LTspice

LTspice, developed by Analog Devices, is a free, powerful simulator widely used in analog and power electronics. Despite a dated interface, it offers unmatched simulation speed and accuracy.

Why Engineers Use It:

• Fast, robust simulations for SPICE-based analog circuits.
• Extensive component models, especially for power electronics.
• Transient, AC, noise, and parametric sweep capabilities.
• Waveform plotting by clicking on nodes or components.

LTspice doesn’t natively support microcontroller code, but it excels in real-world analog applications where precision is paramount.

Best For: Electrical engineers, power electronics designers, and advanced users.

7. QUCS (Quite Universal Circuit Simulator)

QUCS is a free and open-source simulator ideal for intermediate to advanced users focused on nonlinear, analog, and RF design.

Features:

• DC, AC, S-parameter, transient, and harmonic balance analysis.
• Manual plotting with Cartesian, polar, and Smith charts.
• Custom equation entry and parameter sweeps.

While its interface feels dated and simulations require multiple setup steps, QUCS offers in-depth control over what’s analyzed and how it’s visualized.

Best For: RF engineers, graduate students, and those focused on frequency-domain analysis.

8. TINA-TI

TINA-TI is a free desktop circuit simulator from Texas Instruments, tailored for analog, digital, and mixed-signal designs.

Key Advantages:

• Comprehensive component library, including TI parts.
• Various analysis modes: transient, AC/DC, Fourier, and noise.
• 3D component view and customizable symbol sets.
• Offline stability and precision.

Though the interface appears dated, TINA-TI delivers reliable simulations without needing internet access, making it valuable for labs or secure environments.

Best For: Analog design, TI component users, offline simulation.

9. Proteus

Developed by Labcenter Electronics, Proteus offers one of the most advanced simulation environments for embedded systems, particularly microcontroller-based projects.

Standout Capabilities:

• Simulation of actual firmware on virtual microcontrollers.
• Support for popular MCUs like Arduino, AVR, PIC, and ARM.
• Dynamic visual tools: virtual oscilloscopes, signal generators, logic analyzers.
• Integrated PCB design with 3D layout visualization.

Proteus is particularly useful for debugging firmware alongside hardware simulations. However, it comes at a high cost and a steep learning curve.

Best For: Professional embedded developers, academic institutions, advanced projects.

10. Altium Designer (with Altium 365)

Altium Designer is a premium electronics design suite that combines schematic capture, simulation, and PCB layout in a single platform. Through Altium 365, it also offers seamless online collaboration.

Features:

• Unified design environment for circuit creation, simulation, and PCB development.
• Cloud-based design sharing and version control via Altium 365.
• Live feedback and commenting tools for team collaboration.
• Real-time simulation of analog and mixed-signal systems.

While expensive, Altium offers a fully professional toolchain that streamlines the transition from prototype to production.

Best For: Professional engineers, hardware startups, and collaborative design teams.

Final Thoughts: Choosing the Right Tool for Your Needs

Selecting the best circuit simulator depends on your goals, experience level, and the type of projects you’re tackling. Here’s a summary guide:

While free and lightweight tools are excellent for learning, advanced projects will benefit from platforms that offer deep analysis, real-time waveform control, and embedded code simulation. It’s worth trying a few to find what best aligns with your learning style or development workflow.

In the rapidly evolving world of electronics, having the right simulation environment is not just a convenience—it’s a cornerstone of modern design success.

The post Top circuit simulators for electronics enthusiasts and engineers appeared first on RoboticsBiz.

This article presents an updated review of the most capable simulation tools for robotics engineers in 2025. Drawing from academic literature, industrial benchmarks, and hands-on developer feedback, we evaluate the top platforms across key dimensions: accuracy, scalability, extensibility, realism, and ease of integration with popular robotics frameworks.

The Role of Simulation in Robotics Engineering

Simulation is more than a cost-saving convenience. It is a critical step in the robotic development pipeline. Engineers use simulators to:

• Validate control algorithms without risking hardware damage.
• Analyze the interaction between mechanics, software, and sensors.
• Model uncertain or dynamic environments (e.g., rough terrain, human crowds).
• Perform parallel experimentation at scale (e.g., reinforcement learning training).
• Reduce the time and cost of deployment in the field.

Particularly in domains like humanoid walking, where falls can damage expensive robots, simulation offers a sandbox to refine gait strategies, test feedback loops, and model disturbances in real time. As simulation fidelity increases, its predictive power approaches that of real-world testing—helping accelerate development and reduce deployment cycles.

Evaluation Criteria for Robotics Simulators

To assess the most effective simulation tools in 2025, we use the following five criteria:

1. Physics Accuracy: How well does the simulator model real-world forces, collisions, friction, and joint dynamics?
2. Integration with ROS/AI Frameworks: Does it support the Robot Operating System (ROS), Gazebo plugins, or ML frameworks like PyTorch and TensorFlow?
3. Visualization and Debugging: Are real-time visualizations, camera views, and state logging supported?
4. Scalability and Performance: Can the simulator handle complex multi-robot scenarios or reinforcement learning experiments in parallel?
5. Extensibility and Licensing: Can users build custom robots and environments easily, and is the platform accessible to individuals or startups?

Top Simulation Tools for Robotics Engineers

1. Gazebo Harmonic (Ignition Fortress)

Gazebo, a long-time staple in robotics research, has evolved into the Ignition suite (now Gazebo Harmonic). It remains the de facto standard for ROS-based development.

Key Features:

• Full integration with ROS 2 Galactic and later.
• Realistic physics engines: ODE, Bullet, DART.
• Modular architecture with plugins for sensors, controllers, and environments.
• GPU-accelerated rendering with WebGL support for browser-based visualization.

Pros:

• Active open-source community and comprehensive documentation.
• Excellent for prototyping ground and aerial robots with ROS 2.
• Custom world and robot creation through SDF/URDF.

Cons:

• Can be complex to set up for new users.
• Limited performance in very large simulations (e.g., swarms >100).

Best For: Academic research, ROS-centric development, walking and wheeled robot prototyping.

3. NVIDIA Isaac Sim (Omniverse)

Built on the powerful Omniverse platform, Isaac Sim is NVIDIA’s flagship simulation engine optimized for AI training and high-fidelity robotics.

Key Features:

• Physics simulation with PhysX 5 and support for deformable bodies.
• Seamless integration with Isaac ROS, ROS 2, and USD-based assets.
• Real-time photorealistic rendering with RTX GPU acceleration.
• Native support for synthetic data generation and domain randomization.

Pros:

• Best-in-class realism for vision-based training (e.g., segmentation, stereo).
• Scalable for reinforcement learning via Isaac Gym extensions.
• Strong developer tools for debugging and visualization.

Cons:

• High system requirements (NVIDIA RTX GPUs recommended).
• Steeper learning curve for teams unfamiliar with USD workflows.

Best For: Deep learning-based perception, synthetic dataset creation, and training humanoid robots with photorealistic inputs.

3. MuJoCo (Multi-Joint Dynamics with Contact)

MuJoCo is a lightweight, fast, and highly accurate physics engine designed for robotics research. Now open-sourced by DeepMind, it supports advanced control experiments and reinforcement learning.

Key Features:

• Fast simulation of articulated rigid bodies with soft contacts.
• XML-based scene descriptions for custom robots and environments.
• Well-integrated with OpenAI Gym and DeepMind’s dm_control suite.

Pros:

• High-speed simulation ideal for training RL agents.
• Precision in joint torque, balance, and contact modeling.
• Strong community adoption in academia.

Cons:

• Limited out-of-the-box visualization; better suited for headless training.
• Fewer features for sensor simulation (e.g., LiDAR, RGB-D).

Best For: Control research, bipedal walking studies, and AI-based motion planning.

4. Webots

Webots is a mature open-source robotics simulator developed by Cyberbotics. It is especially well-suited for education, humanoid simulation, and sensor modeling.

Key Features:

• Extensive sensor library (IMU, camera, GPS, LiDAR, etc.).
• Built-in robot models including NAO, Pepper, and iCub.
• Cross-platform support with intuitive GUI.

Pros:

• Quick learning curve for students and new users.
• Multi-language support: C++, Python, MATLAB, ROS.
• Good balance between realism and ease of use.

Cons:

• Less customizable physics compared to Gazebo or MuJoCo.
• Limited community compared to larger ecosystems.

Best For: Humanoid robot simulation, teaching robotics, and quick prototyping.

5. CoppeliaSim (formerly V-REP)

CoppeliaSim offers an all-in-one simulation environment with integrated inverse kinematics, vision, and communication modules.

Key Features:

• Scene editor with drag-and-drop components.
• Built-in physics engines (Bullet, ODE, Vortex, Newton).
• Remote API for integration with ROS, MATLAB, and Python.

Pros:

• Versatile and flexible scripting via Lua or external APIs.
• Supports multi-robot scenarios and swarm simulations.
• Excellent for closed-loop control experiments.

Cons:

• Interface may feel dated to some users.
• Performance bottlenecks in complex environments.

Best For: Industrial robot simulation, swarm robotics, and simulation-driven controller development.

6. Unity Robotics Hub

Unity, a powerful game engine, is increasingly used for robotics simulation, particularly for vision and human-robot interaction research.

Key Features:

• Real-time photorealistic rendering and physics.
• Unity Robotics Hub connects Unity with ROS and ML pipelines.
• Customizable environments and avatars for human modeling.

Pros:

• Ideal for human-in-the-loop simulations and UI/UX testing.
• Broad community and asset ecosystem.
• Strong VR/AR integration capabilities.

Cons:

• Requires scripting knowledge in C#.
• Not optimized for rigid-body physics compared to MuJoCo or Gazebo.

Best For: HRI experiments, simulation of service robots, and perception training.

Emerging Trends in Robotics Simulation

Several trends are shaping the future of robotics simulation:

• Sim2Real Transfer: Tools now focus on bridging the gap between simulation and physical deployment. Domain randomization, photorealism, and sensor noise modeling are crucial for this transition.
• Cloud-Based Simulation: Platforms like AWS RoboMaker and NVIDIA’s cloud instances allow large-scale distributed training and CI/CD pipelines for robotics.
• Multi-Agent and Swarm Simulations: As collaborative and swarm robotics gain momentum, simulators are evolving to support hundreds of autonomous agents simultaneously.
• Physics-ML Hybrid Models: Simulation engines are integrating machine learning to approximate physics in data-driven ways, improving speed without compromising accuracy.

Choosing the Right Simulator: Recommendations by Use Case

Conclusion

Simulation tools are reshaping how robotics engineers build, test, and iterate intelligent systems. The choice of simulator depends on the complexity of the robot, the type of interaction with the environment, and the specific goals of the project—whether it’s achieving dynamic humanoid walking, training perception algorithms, or testing autonomous navigation.

While no single tool is universally superior, platforms like Gazebo Harmonic, Isaac Sim, and MuJoCo offer robust foundations for most robotics applications in 2025. Selecting the right tool—and using it effectively—can mean the difference between months of delay and rapid, confident deployment.

As the boundaries of what robots can do continue to expand, so too will the simulation ecosystems that support them.

The post Best simulation tools for robotics engineers: A comprehensive review appeared first on RoboticsBiz.

This diverse collection of software and libraries provides roboticists with a vast toolbox to tackle various challenges. From simulating robots in realistic environments to controlling their movements with precision, these tools empower researchers, developers, and hobbyists alike to bring their robotic dreams to reality.

This introduction serves as a guide to some of the most popular and versatile software and libraries available for robotics development.

Robot Simulators:

Gazebo: A popular open-source 3D robot simulator known for its realistic physics engine and rich plugin ecosystem. It allows users to create complex simulations for various robot models and environments.
Simbad: An open-source 2D/3D robot simulator written in Java and Jython. It offers a simpler environment compared to Gazebo and is suitable for educational purposes or rapid prototyping.
Morse: A general-purpose simulator that can handle both indoor and outdoor environments in 3D. It allows for simulating various scenarios like navigation and manipulation for research purposes.
V-REP: A commercial robot simulator offering a 3D environment with source code availability. It supports multiple scripting languages and APIs, making it versatile for customization.
Webots: A commercial development environment specifically designed for mobile robots. It provides tools for modeling, programming, and simulating robot behaviors in realistic scenarios.

Robot Operating System (ROS) and Tools:

ROS: An open-source framework offering a collection of libraries and tools to simplify robot software development. It provides a standardized approach for communication, device control, and data processing across diverse robot platforms.
ROS2: The next generation of ROS with significant improvements over the original version. It offers better performance, scalability, and security for complex robotic applications.
ROS Behavior Trees: An open-source library built on top of ROS, allowing the creation of robot behaviors through visual tree structures called “Behavior Trees.” This simplifies the development of complex decision-making logic.

Other Software and Libraries:

RobWork: A collection of C++ libraries for robot simulation and control, used for research, education, and practical applications.
MRPT: Provides developers with portable and well-tested libraries for various aspects of robotics research, covering data structures and algorithms for common tasks.
Robotics Library (RL): A self-contained C++ library for core robotics functionalities like kinematics, motion planning, and control.
Carmen: An open-source collection of software modules for mobile robot control, offering features like base and sensor control, navigation, and mapping.
YARP: Yet Another Robot Platform, offering a collection of libraries and tools for robot development and control.
Drake: A toolbox for planning, control, and analysis of complex robotic systems, particularly focusing on non-linear dynamics.
Neurorobotics Platform (NRP): An online simulation system allowing users to simulate robots controlled by spiking neural networks, relevant for research in bio-inspired robotics.
The Player Project: Provides free software tools for integrating robots and sensors with applications.
OpenAI’s Roboschool: Open-source software for robot simulation integrated with OpenAI Gym, a popular platform for machine learning research.
ViSP: An open-source library focused on visual servoing, enabling the development of control algorithms based on visual feedback from cameras.
g2core: An open-source motion control software designed for CNC machines and robots, compatible with Arduino Due microcontrollers.
ur5controller: An open-source controller for the UR5 robot, integrated with ROS to facilitate control and interaction within the ROS ecosystem.
RBDL: An open-source C++ library for robot dynamics and kinematics, including both forward and inverse calculations. It also supports contact and loop constraints for complex robot interactions.
Unity Robotics Hub: A central repository for open-source resources related to using Unity, a popular game engine, for robotics simulations. It includes packages, tutorials, and information on integrating ROS with Unity.

The post Software and libraries for robotics – Resources appeared first on RoboticsBiz.

The Best Alternatives to the Ezvid Program

Many users seek a high-quality Mac screen recorder to create and edit exciting videos. One of the reliable applications is Ezvid, which has many functions and tools to make your videos bright and incredible. However, there are a large number of alternatives that are equal to the software in their operations. Below, you can read the brief features of the seven best Ezvid Screen Recorder alternatives and choose the one that suits your needs.

OBS Studio

OBS Studio is a free screen recording software that is open source and comes with several powerful features. Also, this tool is an excellent alternative to Ezvid, which offers real-time streaming capabilities and allows users to edit videos efficiently. The application has an intuitive interface, is easy to customize, and is one of the popular programs among content creators due to its flexibility. Using OBS Studio to record your screen, you can preview all the features and functionality with a trial version and try it yourself. Also, novice users can view training materials to help them efficiently manage the recording process and successfully edit the resulting material.

ShareX

ShareX is a free, open-source screen capture and recording tool offering many features, including screen recording, video editing, and extensive sharing capabilities. With this program, you can trim your video, remove unnecessary parts, add exciting transitions visual effects, and much more. This software is perfect for beginners, as training videos tell you how to use this or that option properly. However, it is also suitable for professional users who have been creating content for many years and creating videos on par with Hollywood films. Regardless of your skill level and experience, ShareX will provide the ability to develop successful screenshots and captivating content for your purposes.

FlashBack Express

FlashBack Express is a screen recording software that helps you make quality videos and edit them with powerful features. Here, you can find many tools for editing, trimming, and improving your video. Sound options include special effects, transitions, adding music, text, and more. This application is as convenient as possible for novice users, as it has a simple and user-friendly interface and helps beginners easily understand all the features.

However, professional users can also find many useful features here to help them create a real masterpiece and succeed. This program is often called Ezvid’s main competitor since it has similar options and provides high-quality assistance to content creators in recording video from the screen. To access any of the functions, you do not need to perform many actions; you need to make one click, and that’s it. You are on the path to success!

Snagit

Snagit is a premium screen recording app from TechSmith. It has advanced editing functions that allow users to create videos at the level of Hollywood films. Among the valuable processes, you can see cropping, quality enhancement, color correction, adding transitions, effects, text, sound, and more. This application is excellent for professional use to help content creators successfully showcase products, create compelling presentations, and talk about products.

There are a lot of similar features and functionality to those that Ezvid has, but the main difference is the application interface and use cases. To gain access to advanced options, you must pay a certain fee and only then proceed to use them. For beginners, Snagit software can be overwhelming, as to create a quality recording, you need to have some skills that will allow you to do it successfully. However, this is not a problem because this tool offers preliminary training and familiarization with all the options.

CamStudio

CamStudio is an open-source screen recording software designed for Windows users. The software has many features that help you create quality videos and delight viewers with exciting content. This tool is one of the best alternatives to Ezvid, allowing users to capture the screen and edit the resulting material. The platform has paid and free tools that will enable content creators to choose the plan they want and gain access to advanced features.

TinyTake

TinyTake is an excellent alternative to Ezvid as it allows users to record screens and annotate. These tools enable content creators to easily capture and share screen recordings across multiple platforms. This software offers several essential editing functions, such as cropping, deleting, color correction, adding effects, text, and music. There is also cloud storage for file sharing, a somewhat important tool for content creators for large audiences.

Bandicam

Bandicam is a screen recording software that has become especially popular among gamers. However, this application can also be used for other purposes, such as creating educational content, presentations, or product demonstrations. With this program, you can create a high-quality recording, perform effective compression, and successfully edit the material, with the help of which you can achieve maximum results.

Here, you can find functions for adding pleasant music to the recording, audio from a microphone, visual effects, incredible transitions, animations, and more. In addition, Bandicam has an intuitively simple and user-friendly interface, which is perfect for novice users, as it is as easy as possible to understand.

Conclusion

When choosing a quality Ezvid software alternative, you must consider your specific needs: basic screen recording, advanced editing, live streaming, or sharing capabilities. It’s also essential to consider your budget, as some of these tools are free, while others offer both free and premium versions. Before you commit to using one of the programs, ensure that it fully meets your goals and can help you create high-quality content. Try to study the characteristics of the software carefully, and then you will likely find the one that is suitable for you.

The post Seven best alternatives to Ezvid Screen Recorder appeared first on RoboticsBiz.

Whether you want to download a free screen recorder or purchase a premium one, this guide will explore some top recording tools, their features, and how to screen record with them.

1. OBS Studio

OBS Studio is multifunctional open-source software capable of both video recording and live-streaming. It’s available on Windows, Mac, and Linux, making it one of the most versatile options.

The software provides high-quality recording and streaming with minimal CPU usage. Plus, it includes powerful plugins that give users even more control over their recordings.

Pros:

• Free and open-source
• Supports multiple sources
• Allows for live streaming to platforms like YouTube, Twitch, and others
• Customizable scenes and transitions
• Supports plugins to enhance functionality

Cons:

• The steeper learning curve for beginners
• No editing features

How to screen record using OBS

1. Download and install OBS Studio.
2. Open the software and create a new scene.
3. Add a source to your scene, like “Display Capture” for your entire screen.
4. Configure the settings, such as resolution and frame rate.
5. Click “Start Recording” to begin and “Stop Recording” to end.

2. ScreenFlow

ScreenFlow is a Mac-exclusive screen recorder that offers a range of features for both recording and editing. It’s especially useful for creating tutorials or instructional videos, as it includes a wide selection of transitions, annotations, and other effects to make your videos stand out.

The tool also allows you to record directly from your iOS device, making capturing footage from your iPhone or iPad easy.

Pros:

• High-quality recordings
• Built-in video editing suite
• Supports recording from multiple sources simultaneously
• Allows for animated titles, transitions, and effects

Cons:

• Pricier compared to other options
• Only available on macOS

How to screen record using ScreenFlow

1. Download and install ScreenFlow.
2. Open the software and click on “New Recording”.
3. Choose your recording sources and adjust the settings.
4. Click “Record” to start and stop when done.
5. Edit your video using the provided tools, then export it in your desired format.

3. FlashBack

FlashBack is an easy-to-use recording software that caters to both professionals and beginners. It allows users to capture screen activities, webcam footage, and audio simultaneously.

Its user-friendly interface and rich feature set make it a popular choice for creating instructional videos, software demos, and more. You can also add captions and annotations to highlight important points in your videos, making it easier for viewers to follow along.

Pros:

• Intuitive user interface
• Records multiple monitors
• Built-in video editor
• Supports a wide range of export formats
• Offers a free version with basic recording features

Cons:

• Some advanced features might be overwhelming for beginners.
• Available for Windows only

How to screen record using FlashBack

1. Download and install FlashBack (Express for the free version or Pro for advanced features).
2. Open the software and choose “Record Your Screen”.
3. Configure your recording settings, such as selecting a specific region, selecting audio sources, and setting up webcam recording if needed.
4. Click “Record” to start capturing and “Stop” when done.
5. The recording will be loaded into the FlashBack Player, where you can review it.

4. Descript

Descript is a transcription-based screen recorder that offers both audio and video recording. It allows you to edit your recordings like a text document, making it especially powerful for podcasters, video creators, and other content producers who want a streamlined editing process.

The software also has Overdub, which uses AI to generate speech that sounds like you. This can be useful for creating voiceovers or fixing mistakes in your recordings.

Pros:

• Automatic audio-to-text transcription
• Filler word removal
• Overdub feature for voiceovers
• Team collaboration

Cons:

• Lacks advanced editing features

How to screen record using Descript

1. Download and install Descript.
2. Open the application and click on the “Record” option.
3. Choose between screen recording, audio recording, or both.
4. Once done recording, the content is automatically transcribed.
5. Edit the text of your recording, cutting out or rearranging parts.

5. Capto

Capto is screen capturing and recording software for Mac, designed for creating informative and captivating visuals. It can capture the full screen or just a selected part in 60FPS HD quality.

Beyond screen recording, Capto also offers robust video and audio editing features. You can separately edit audio from your microphone and system, making it easy to balance sound levels in your recordings.

Pros:

• Intuitive user interface suitable for Mac users
• Built-in file organizer to manage your recordings and captures
• Integrated editing tools for basic video and image edits

Cons:

• Only available for Mac users
• Limited customization options

How to screen record using Capto

1. Download and install Capto on your Mac.
2. Open the program and choose the “Record” option.
3. Select the recording area: full screen, area, or window.
4. Configure other settings like audio input and webcam.
5. Start recording and press “Stop” when finished.
6. Utilize the built-in editor for any adjustments.

6. CleanShot X

CleanShot X is a macOS recording tool primarily known for its screenshot capabilities but also offers an impressive array of screen recording features.

The recording software stands out for its clutter-free recording experience, letting you capture content without desktop icons or background apps in the way. Additionally, it allows for annotation and editing right within the app.

Pros:

• “Clean” recording mode
• Quick access overlay
• Easy annotations
• Scrollable capturing feature
• Cloud storage integration

Cons:

• Available only for macOS
• Might miss some advanced screen recording features

How to screen record using Cleanshot X

1. Download and install CleanShot X on your Mac.
2. Access CleanShot X from the menu bar.
3. Choose the screen recording option.
4. Configure settings and press the recording button.
5. When done, access the recorded file from the app’s library for editing or sharing.

Conclusion

The world of screen recording is vast. There are desktop, mobile, and online tools available for content creators, educators, and professionals alike. They allow you to easily capture and share screen activities with others in a visually engaging way.

With the above-mentioned top-screen recording software, you can find the perfect fit for your specific needs and start creating high-quality recordings quickly. So go ahead and give them a try.

The post Recording PC screen activity: What screen recorder to choose appeared first on RoboticsBiz.

Processor Prowess and Efficiency: Redefining Possibilities

A revolution in processor technology defines the landscape of modern embedded systems. The 32- and 64-bit processors era has given rise to an uncharted realm of real-time capabilities. These processors wield unparalleled power in processing high-speed signals, birthing groundbreaking innovations like AI-powered edge devices. This seismic transformation is propelling us into a new era of high-performance communication devices extending far beyond what was imaginable.

VLSI Breakthroughs: A Symphony of Power Efficiency and Endurance

Within VLSI technology, breakthroughs are reshaping the foundation of embedded systems. The emergence of low-power, battery-operated devices is a testament to this innovation, blending portability with remarkable longevity. Accompanied by expanded memory capacities, these devices provide a fertile breeding ground for agile operating systems such as Android. This harmony between VLSI excellence and energy-conscious designs is birthing devices that redefine efficiency and power.

Connected Realities: Redefining Communication Interfaces

The digital age’s focus on internet-centric applications has elevated communication interfaces to pivotal roles within embedded systems. Ethernet, USB, and wireless LAN are no longer peripheral features; they are conduits interlink modern embedded systems’ diverse landscape. Memory technology leaps have further fortified this connectivity drive, facilitating the seamless integration of robust networking protocols and efficient data exchange mechanisms. The modern embedded system stands tall as a global bridge, effortlessly linking devices across continents.

Operating Systems: Orchestrating Complexity with Finesse

A symphony of software innovations has yielded an array of operating systems tailored meticulously for real-time applications. This constellation features stalwarts like VxWorks QNX and open-source champions like Zephyr. The Android OS continues to revolutionize the embedded industry, shaping its contours with unprecedented adaptability and scalability. This confluence of software sophistication and hardware dexterity paves the way for a future of limitless possibilities.

Programming Languages: Crafting Solutions with Precision

Programming languages remain the lifeblood of embedded systems, intricately weaving innovation into their fabric. Languages like Rust and Python are now the brushstrokes that paint intricate applications across this canvas. The fusion of programming elegance and hardware potential is epitomized by technologies like WebAssembly, enabling near-native performance for web applications. This marriage of code and hardware is birthing a generation of applications that redefine what embedded systems can achieve.

Unleashing Ingenuity: ASICs, FPGAs, and Beyond

In this transformation landscape, new entrants have emerged in the form of ASICs and FPGAs. These devices, celebrated for their programmability and reconfigurability, have cast a transformative spell upon the embedded system market. Engineers wield them as tools for customization, breathing life into a new era of creative ingenuity. This hardware evolution expands the horizons, enabling tailored solutions for diverse and specialized applications.

Conclusion

The pages of recent trends in embedded systems chronicle a story of convergence. Semiconductor advancements, VLSI breakthroughs, software brilliance, and hardware marvels converge to shape a new frontier of embedded systems. Armed with unparalleled processing prowess, seamless connectivity, and unmatched adaptability, these systems have transcended their role as mere devices. They stand as the bridge between human aspirations and technological achievements, steering us toward a future with untold promise. As we embark on this journey, one truth remains clear: the world of embedded systems is ever-advancing, and its potential knows no bounds.

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A robotics software platform is a comprehensive package that streamlines the programming process for various robotic devices. This platform includes:

• Unified Programming Environment: A cohesive interface that enables programmers to create code for different robots seamlessly.
• Unified Service Execution Environment: A framework that facilitates the execution of robotic services through a standardized interface.
• Reusable Components: Pre-built modules and components are easily integrated into robot programs, saving time and effort.
• Debugging/Simulation Environment: A simulated environment for testing and debugging robot programs, reducing errors and ensuring smoother real-world implementation.
• Hardware Drivers: Essential software components that allow communication between the software platform and various robotics hardware.
• Common Facilities: Additional functionalities like computer vision, navigation, and robotic arm control enrich robotic devices’ capabilities.

1. Offline Programming with RoboDK

RoboDK is a robust offline programming software that enables programmers to code industrial robots without a physical connection. This approach minimizes production downtime, enhances programming quality, and facilitates quick transitions between product lines.

2. Simulators as a Tool

Simulators are vital not only for offline programming but also for testing and refining robotic algorithms. RoboDK, beyond its offline programming capabilities, serves as an adept simulator, striking a balance between user-friendliness and the ability to handle complex scenarios.

3. Middleware: Gluing Complexity Together

Middleware acts as the adhesive that simplifies the creation of intricate robotic systems. It offers a unified interface for managing multifaceted robotic components and systems, a boon for seamlessly building complex robotic setups or coordinating multiple robots.

4. Mobile Robot Planning and Software

Mobile robots require specialized software for programming due to their distinct navigation requirements. Path planners dictate the robot’s movement through an environment, while obstacle avoidance algorithms react to real-time changes, ensuring safe navigation.

5. Real-Time Path Planning with AI

Path planning extends its reach to real-time scenarios, with advanced techniques like teaching-learning-based optimization (TLBO) employing AI to optimize robot paths in dynamic environments. This demonstrates the intersection of robotics and artificial intelligence.

6. UAV Control Software

Drones, or UAVs, rely on dedicated software for programming and coordination. Notable software solutions like DroneDeploy and PIX4D empower users to control and manage unmanned aerial vehicles for diverse applications.

7. Synergy of Artificial Intelligence and Robots

Artificial intelligence infuses robots with cognitive capabilities. Specialized AI software caters to specific application domains, from analyzing agricultural images to orchestrating fleets of robots in logistics settings, showcasing AI’s transformative potential.

Conclusion

Robot programming software, spanning offline programming, simulators, middleware, mobile robot planning, real-time path planning, UAV control, and AI integration, has revolutionized industries by simplifying robotic device programming and enhancing their capabilities. With each innovation in this software realm, the horizons of robotics continue to expand, ushering in a new era of technological possibilities.

The post Components of Robotics Software Platforms appeared first on RoboticsBiz.

Testing is simplified by utilizing development tools natively supporting NestJS best practices, streamlining all DevOps processes. Ultimately reducing time to market and improving overall product quality.

Why is software testing critical

Thorough testing is crucial in software development, particularly for frameworks like NestJS, designed to build scalable and maintainable server-side applications using Node.js. Here are some reasons why thorough testing is essential before migrating any NestJS code to production or training environments:

NestJS’s modular architecture: NestJS has a modular architecture that allows developers to build applications using reusable and composable components. Thorough testing ensures that each module works as intended and interacts correctly at a modular level. This helps to prevent issues from arising when the code is deployed to production or training environments.

Because NestJS uses dependency injection to manage the dependencies between different application components. Thorough testing ensures that the dependencies are correctly injected, and the features can work together as expected. This helps to prevent errors and bugs that could cause issues in production or training environments.

Thorough testing of NestJS applications also ensures that the application interacts correctly with the database and that the data is stored and retrieved accurately. This helps to prevent data corruption, loss, or leakage, which could have severe consequences for the organization.

NestJS includes built-in security features, such as encryption, authentication, and authorization, to protect the application from threats. Thorough testing ensures that the security features are working as intended and that the application is protected from attacks.

Techniques and strategies for comprehensive test coverage

Unit Testing

Unit testing is the process of isolating individual components of your application. In a NestJS application, these components are typically modules, services, and controllers. Unit tests should be fast, repeatable, and reliable, allowing you to catch bugs and regressions early in the development cycle.

To achieve comprehensive test coverage in your NestJS application, you should strive to write unit tests for every module, service, and controller. These tests should cover all possible code paths, edge cases, and error conditions.

In addition, you should use mocking and stubbing techniques to isolate your tests from external dependencies, such as databases, APIs, and third-party libraries. This allows you to test your application’s logic in isolation, making identifying and fixing bugs easier.

Integration Testing

Testing the interactions between different application components is referred to as integration testing. A NestJS application may include modules, services, controllers, and external systems such as databases, APIs, and messaging systems.

To achieve comprehensive test coverage in your NestJS application, you should strive to write integration tests for all interactions between different application components. These tests should cover all possible scenarios, including normal and error conditions.

End-to-End Testing

End-to-end testing is the process of testing your application’s functionality from the user’s perspective. In a NestJS application, end-to-end tests typically involve interacting with the application through its user interface, testing its workflows, and verifying its outputs.

To achieve comprehensive test coverage in your NestJS application, you should strive to write end-to-end tests for all user workflows and scenarios. These tests should cover all possible scenarios, including normal and error conditions.

Continuous Integration

Continuous Integration (CI) continuously tests and builds your application as you change its codebase. CI can help you catch bugs and regressions early, ensuring your application remains reliable and maintainable.

To achieve comprehensive test coverage in your NestJS application, you should integrate your tests with a CI/CD pipeline. This pipeline should include automated tests that run on every commit, as well as manual tests that run regularly.

Conclusion

Testing is essential to building any software application, and NestJS provides several tools and strategies for achieving comprehensive test coverage. By using advanced testing techniques such as unit testing, integration testing, and end-to-end testing, you can ensure that your application remains scalable, reliable, and maintainable. Additionally, by integrating your tests with a CI/CD pipeline, you can catch bugs and regressions early, ensuring that your application remains responsive and user-friendly.

The post Advanced NestJS Testing: Techniques and strategies for comprehensive test coverage appeared first on RoboticsBiz.

Second, to be competitive, a search engine needs its technology to incorporate all these features and ensure they appear at the right times. However, in recent years, user privacy has become paramount, and there aren’t many search engines as focused on privacy as DuckDuckGo.

DuckDuckGo explained

Is DuckDuckGo legit? Compared to other browsers, DuckDuckGo is considerably safer and offers a lot more privacy. It entered the search engine market in 2008 and is currently ranked fourth in North America and Europe for search volume.

A privacy-focused search engine, DuckDuckGo disables trackers in its extensions and apps, including measurement tags used by market research companies. DuckDuckGo has positioned itself as a search engine substitute that prioritizes privacy.

To help keep your information secure whether you use it on your phone or computer, DuckDuckGo has released browser extensions and mobile apps for both Android and iOS. Here are the top five justifications for selecting DuckDuckGo right now.

1. No online trackers

The Web Transparency and Accountability Project at Princeton University claims that online trackers are pervasive on the internet and that they gather information about your browsing habits and interests on particular websites.

These online trackers from websites like Google and Facebook are recognized by DuckDuckGo and blocked (Google trackers are present on approximately 75% of websites, while Facebook trackers are present on approximately 25% of websites). The search engine can also display the networks that have tracked you over time to give you a complete picture of how your data is being used.

2. Fewer ads

You might see advertisements in the top search results if you use Google to conduct your search. A bolded “Ad” and separator dot separate the ads from the rest of the search results, though you won’t always see them there.

You’ll spend less time searching on DuckDuckGo and see fewer ads in your search results. Because DuckDuckGo blocks online trackers, fewer ads on the results page and fewer ads follow you around the web.

You won’t constantly see ads for pet bowls if you use DuckDuckGo to search for something like a new food bowl for your pet. These advertisements don’t follow you like a pet that keeps asking for food after you’ve just given it five minutes earlier.

3. Fast loading

Online trackers add extra data to the websites you visit, slowing the website’s load time, gathering your data, and causing ads to follow you. DuckDuckGo frees up bandwidth and speeds up website loading by preventing these trackers.

4. No influence of browsing history

Search engines like Google use your browsing history to show you things you might be interested in. For instance, if you have searched for “coffee,” your top result might show the nearest coffee shops, an article on the health benefits of coffee, or the history of coffee. DuckDuckGo doesn’t filter your search results based on browsing history, which gives you more robust search results.

5. Search privacy

Your search privacy is DuckDuckGo’s main selling point. This indicates that DuckDuckGo does not track user information or search history. Unlike Google, it doesn’t link what you search for online with your IP address. This means that you won’t constantly receive tailored advertisements. Additionally, the search engine doesn’t keep track of your past searches, so each time you use it, it’s a new experience.

Pros of DuckDuckGo

• No tracked user information: DuckDuckGo isn’t even aware of its user base size. DuckDuckGo doesn’t keep track of your browsing patterns or data.
• No user data is retained: The bare minimum necessary for spelling checks and search suggestions are stored.
• Increased privacy: It doesn’t share, leak, or use your information for marketing purposes.
• Pure search results: It won’t provide you with search results based on location or browsing history assumptions.
• No advertisements: You won’t see any intrusive pop-ups while you browse.
• One-scroll experience: A single page with all search results displayed, allowing you to scroll down to view more results.
• Instant answers: This feature allows you to receive responses to your search queries without opening any web pages, working similarly to Google’s featured snippet.
• Search results are not targeted or profiled: Regardless of where you are or what demographic you fall into, you will receive the same results.

Cons of DuckDuckGo

• Fewer services: DuckDuckGo doesn’t offer as many services as Google and other search engines.
• Not as convenient as other search engines: Since it doesn’t have the same market share as Google, many of your accounts and services cannot be synced.
• No personalization or autosuggestions: This could also be a plus since Google is the only company that can offer these features because of their tracking techniques. DuckDuckGo doesn’t collect your data, so getting personalized results for each user is impossible.

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