Cheap, easy to use SDR dongles are an immensely powerful tool for learning about radio technology. However, building your own SDR is not something too many hackers are confident to tackle. [Ashhar ...

Screen recordings are the best way of capturing what's happening on your screen, offering more flexibility than a standard screenshot. It especially comes in handy when you're making a tutorial or ...

Screen recordings on Linux don't have to be a challenge. With one of these apps, you can grab all the recordings you need. Each of these is free and easy to install. Desktop screen recordings are a ...

Many microcontrollers can spit out simple analog video signals if that’s something you desire. However, it normally requires a bit of supporting hardware and, of course, the right connectors to work ...