The "central processing unit" term has been in use since as early as 1955. [12][13] Since the term "CPU" is generally defined as a device for software (computer program) execution, the earliest …

Nov 29, 2025 · central processing unit (CPU), principal part of any digital computer system, generally composed of the main memory, control unit, and arithmetic-logic unit. It constitutes …

Jul 14, 2025 · The central processing unit, also known as a CPU, processor, microprocessor, or computer processor, is a small yet crucial piece of hardware found in computing devices such …

The central processing unit (CPU) is the invisible manager inside the computer where data input is transformed into information output.

Dec 30, 2025 · The meaning of CENTRAL PROCESSING UNIT is the component of a computer system that performs the system's basic operations (such as processing data), that exchanges …

What is a CPU (Central Processing Unit)? What is a CPU? A central processing unit (CPU) is a hardware component that’s the core computational unit in a server. Servers and other smart …

Dec 23, 2025 · Alternately called a processor, central processor, or microprocessor, the CPU (pronounced sea-pea-you) is the central processing unit of the computer. A computer's CPU …

Jul 11, 2014 · CPU Definition - What is a CPU (Central Processing Unit)? Stands for "Central Processing Unit." The CPU is the primary component of a computer that processes …

Sep 17, 2025 · The CPU (Central Processing Unit) is often called the “brain” of a computer. It is the core hardware component responsible for interpreting and executing instructions that drive …

Oct 28, 2024 · The CPU (central processing unit) is the brain of your computer, processing instructions from programs and components. Modern CPUs use billions of microscopic …