Key

Updated: 04/12/2021 past Computer Hope

A key may refer to any of the following:

Windows key

1. With a reckoner keyboard, a key is one of the keyboard'south buttons. Letters, numbers, functions, and symbols are all represented on keys. For instance, the picture shows the Windows primal, a keyboard fundamental found on about keyboards today.

When a keyboard key is pressed down, that central is sent equally input to the estimator and appears on the screen. For instance, clicking in the following box with your mouse and and then typing whatever letter key on the keyboard makes it appear in the box.

2. A key is besides a tool used to lock and unlock a computer, calculator drive, or another computer-related device. If you have lost the key to your computer device, Computer Hope cannot help y'all recover it. Contact the manufacturer of the product that is locked.

3. When referring to the Microsoft Windows registry, a registry fundamental is a single registry particular whose value(s) can exist modified.

four. The term key or keyed describes a cable with physical dimensions causing a cable, such as a ribbon cable, to connect only one direction. In some rare cases, this may forbid a cable from connecting correctly to a bulldoze. For example, the manufacturer of a floppy disk drive may have keyed their connectedness differently than the cable manufacturer has. In this situation, the user may be required to purchase a dissimilar cable or floppy drive or change the central on the cable.

5. When referring to encryption, a cardinal is a set of instructions used to encrypt and decrypt data.

half dozen. When referring to a unique number or identification, a cardinal is sometimes used to draw a CD fundamental or serial key.

Any key, FN primal, Function keys, Difficult drive terms, Hardware key, Keyboard terms, Keystroke, Special central