Passwords and passphrases help prevent unauthorized people from accessing files, programs, and other resources. When you create a password or passphrase, you should make it strong, which means it ...

Computer graphics have come a long way. Some video games today exceed what would have passed for stunning cinema animation only a few years ago. However, it hasn’t always been like this.

ASCII code allows computers to understand how to represent text. In ASCII, each character (letter, number, symbol or control character) is represented by a binary value. Extended ASCII is a ...

A file that contains data made up of ASCII characters. It is essentially raw text just like the words you are reading now. Each byte in the file contains one character that conforms to the ...

If you're not familiar with ASCII art, it's a way of displaying images using text in something like a terminal. The characters comprise the image in either a simple but crude fashion or with great ...