The F1 through F12 keys on a keyboard are referred to as function keys. F1 is generally used as the help key, and F12's basic function is used to open the "Save as" window when using Microsoft Word.Know More
Although these keys have a main function, they can also be used in conjunction with other keys for other shortcuts.
A keyboard allows the user of a computer to input alphanumeric information and commands directly. Physical keyboards are most commonly operated by the user's hands while on-screen keyboards may be operated by voice, a mouse or other peripheral devices.Full Answer >
Sticky keys are a feature built into Microsoft Windows allowing users to press one key at a time instead of multiple keys for combination commands. With sticky keys enabled, a user can press and release a modifier key such as Control, then press the next key in the combination.Full Answer >
A mechanical keyboard is a keyboard with a switch beneath each key. This is different from most keyboards, which have three membranes beneath each letter. Depressing the key pushes aside the middle membrane, which allows the top and bottom membranes to touch and send feedback to the computer.Full Answer >
A keyboard freezes up because of a broken connection between it and the motherboard, and this can be a product of continual wear and tear. Once the ribbon or cable connecting the motherboard to the keyboard fails to transmit data, the keyboard loses functionality on the computer; causing the freeze.Full Answer >