The idea was simple: When pressed in combination with ... Beranek & Newman programmer Raymond Tomlinson decided to insert the symbol between computer network addresses to separate the user from ...

Coming up with new passwords can be annoying, albeit important, and the exact combination of the number of characters and symbols used could determine how fast a computer can crack a password.

How to make the copyright symbol on a Windows PC If your Windows computer has a keyboard with a numeric keypad, you can insert the copyright symbol in any kind of document using a so-called Alt code.

If you delve into the full set of Unicode symbols (which includes virtually everything in the extended set of characters that a computer can display as type), there are dozens of versions of ideas ...