Definition: Bit


An abbreviation for a binary digit which can be either 0 or 1. A bit is the basic data unit of all digital computers. It is usually part of a data byte, or data word; however, a single bit can be used to control or read logic ON/OFF functions. A bit is a single digit in a binary number. Bits are the basic unit of information capacity on a computer storage device. Eight bits equal one byte.




DID YOU KNOW?  DATA RECOVERY FACTS AND TERMINOLOGY:

Data Recovery Fact

Head Loading Zone

An area on the disk specifically reserved for the heads to use when taking off or landing when power to the drive is turned on or off. No data storage occurs in the head loading zone.

Please visit our Data Recovery Knowledgebase for more facts and terminology.