Personal computer (PC) | Definition, History, & Facts
网页5 天之前 · Personal computer, a digital computer designed for use by only one person at a time. A typical personal computer assemblage consists of a central processing unit, which contains the computer’s arithmetic, logic, and control circuitry on an integrated circuit; computer memory; and various peripheral devices.
What is a PC? Computer Definition and Computer Basics for …
网页2021年11月10日 · A computer is a tool that accepts some input and can then easily manipulate and process the different kinds of data it receives. It performs complex calculations and produces some output. That output …
Personal computer - Wikipedia
网页A personal computer, often referred to as a PC, is a computer designed for individual use. [1] It is typically used for tasks such as word processing , internet browsing , email , multimedia playback, and gaming .
Computer | Definition, History, Operating Systems, & Facts
网页2024年8月31日 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their design, constituent parts, and applications as …
What Is a Personal Computer (PC)? | Definition from TechTarget
网页A personal computer (PC) is a microcomputer designed for use by one person at a time. Prior to the PC, computers were designed for -- and only affordable for -- companies that attached terminals for multiple users to a single large mainframe computer whose resources were shared among all users.
What is a Computer?
网页2024年4月9日 · A computer is a programmable device that stores, retrieves, and processes data. The term "computer" was originally given to humans (human computers) who performed numerical calculations using mechanical calculators, such as the abacus and slide rule. The term was later given to mechanical devices as they began replacing …
What Is a PC? - HowStuffWorks
网页2023年5月10日 · When you hear about a PC, you probably envision an enclosed device with an attached video screen, keyboard and some type of a pointing device, like a mouse or touchpad. You might also envision different forms of personal computers, such as desktop computers, towers, laptops and handhelds.
What is a PC (Personal Computer)? | Webopedia
网页2021年5月28日 · PC stands for personal computer. PCs are multipurpose computers suited for individual end users, as opposed to high-performance computers that are typically reserved for IT specialists for carrying out tasks such as managing servers.
Computer Definition - What is a computer? - TechTerms.com
网页2023年5月31日 · A computer is a programmable machine capable of executing a programmed list of instructions, accepting input, and returning output. While many mechanical devices can technically function as computers, the term commonly refers to digital electronic computers.
PC Definition - What is a personal computer? - TechTerms.com
网页2007年10月5日 · Learn how the term personal computer, or PC, can broadly refer to any home desktop or laptop computer, or more specifically to a computer running Windows.