There are secret codes you can input into a terminal in the main menu of Black Ops. Here's every code, what they are, and ...

You may not know what a ADM-3, a TV910, or a H1420 are, but you probably have at least heard of a VT-100. They are all terminals from around the same time, but the DEC VT-100 is the terminal that ...

A dive into the past, whether you're using a vintage or new computer. We had a CYBER 74 at my college. Took my assembly language programming course on it. No PLATO terminals though, just dial-up ...