Modern computer monitors are capable of displaying a wide variety of colors in high resolution. They can present photorealistic images that are nearly indistinguishable from reality. But how do these ...

We all know colors are made of three primitive colors – red, green and blue. Mix them in some ways and you get different set of colors that your eyes perceive, and monitors work in similar ways to ...

The Tandy Color Computer came with analog joysticks, quite unlike most computers and consoles of the early 1980s. Many games of the era actually worked best with digital input, so [Gadget Reboot] ...

While unpacking some old boxes the other day, I ran across a computer I hadn’t seen in some time. It’s a tiny machine with an integrated chiclet keyboard in a cream-colored case about the size of two ...