Central-processor
CPU.
central processing unit: the key component of a computer system, which contains the circuitry necessary to interpret and execute program instructions.
noun
the part of a computer that performs logical and arithmetical operations on the data as specified in the instructions CPU
abbreviation
central processing unit
by 1970, abbreviation of central processing unit.
central processing unit
The part of a computer that interprets and carries out instructions provided by the software. It tests and manipulates data, and transfers information to and from other components, such as the working memory, disk drive, monitor, and keyboard. The central processing units of personal computers are generally implemented on a single chip, called a microprocessor.
CPU
Abbreviation of central processing unit
An abbreviation for central processing unit. The “brain” of a computer, the CPU is where data manipulation actually takes place. The results of these manipulations are then stored in the computer memory. Microprocessors perform this function in personal computers.
central processing unit
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