I work with a computer function called “an addition over a finite field GF (n=2 p).” This function is realized by XOR devices that bitwise process two words of bits.

If you spend any amount of time working with a computer keyboard, knowing these shortcuts will save you time—and sanity.

When troubleshooting, it's a good idea to know your audience I was a national support specialist for a major equipment manufacturer. Thirty minutes before quitting time on a Monday afternoon, a ...

By representing computer functions as real-life objects, users can learn a given computer system more quickly than they would if they had to memorize a list of commands.