OverKeys is a free and open-source keyboard layout visualizer designed for users to practice alternative keyboard layouts, such as Colemak, Dvorak, Graphite, Focal, and many more. Learn and practice ...

Ever wanted to see your music? Pulse is a real-time audio visualizer inspired by MiniMeters. It turns whatever your system is playing into eye-candy (or at least, that's the idea). Built in C++ with ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The heart of ...