History of personal computers - Wikipedia
WEBA personal computer is one intended for interactive individual use, as opposed to a mainframe computer where the end user's requests are filtered through operating staff, or a time sharing system in which one large processor is shared by many individuals.
Personal computer (PC) | Definition, History, & Facts | Britannica
WEBSep 26, 2024 · 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.
Computer | Definition, History, Operating Systems, & Facts
WEBAug 31, 2024 · 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 …
Computer - Wikipedia
WEBA broad range of industrial and consumer products use computers as control systems, including simple special-purpose devices like microwave ovens and remote controls, and factory devices like industrial robots. Computers are at the core of general-purpose devices such as personal computers and mobile devices such as smartphones.
The History, Development, and Importance of Personal Computers
WEBThe use of computers has profoundly effected our society, the way we do business, communicate, learn, and play. ... simple enough for most people to use, and small …
History of computing - Wikipedia
WEBThe first digital electronic computer was developed in the period April 1936 - June 1939, in the IBM Patent Department, Endicott, New York by Arthur Halsey Dickinson. [35] [36] [37] In this computer IBM introduced, a calculating device with a keyboard, processor and electronic output (display). The competitor to IBM was the digital electronic ...
Computers | Timeline of Computer History | Computer History …
WEBThe first of several personal computers released in 1977, the PET comes fully assembled with either 4 or 8 KB of memory, a built-in cassette tape drive, and a 'chiclet' keyboard. The PET was popular with schools and for use as a home computer. It used a MOS Technologies 6502 microprocessor running at 1 MHz.
Computer - Home Use, Microprocessors, Software | Britannica
WEBAug 31, 2024 · Computer - Home Use, Microprocessors, Software: Before 1970, computers were big machines requiring thousands of separate transistors. They were operated by specialized technicians, who often dressed in white lab coats and were commonly referred to as a computer priesthood.
Invention of the PC - HISTORY
WEBThe software made the computer easier to use, and it was a hit. ... a spreadsheet program called VisiCalc made Apple a practical tool for all kinds of people (and businesses)–not …
Computer Basics: What is a Computer? - GCFGlobal.org
WEBA computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos.
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