This looks like one of those projects that started out as a glimmer of an idea and led down a rabbit hole. But it’s a pretty cool rabbit hole that leads to homebrew neon seven-segment displays on a ...

Many microcontrollers can spit out simple analog video signals if that’s something you desire. However, it normally requires ...

Not every notebook has a touch screen, but try one, and you'll be a tap-and-swipe convert. Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy, based on ...

Already blew most of your budget on a graphics card? Getting a great price on a high-refresh gaming monitor might help ease the pain. These are the best low-cost gaming displays we've tested. I’m a ...