You can add special characters on a PC or Mac computer by using keyboard shortcuts or accessing a pop-up window.

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone ...

A set of input keys on a personal computer or computer terminal. Along with the standard letter keys on a typewriter, computer keyboards have keys for cursor movement and entering commands as outlined ...

If you want to know the keyboard shortcut for Undo and Redo in Microsoft Word, Excel, and other Windows applications, read this post. A keyboard shortcut is perhaps the easiest way to perform an ...