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A typical personal computer assemblage consists of a central processing unit (CPU), which contains the computer’s arithmetic, logic, and control circuitry on an integrated circuit; two types of computer memory, main memory, such as digital random-access memory (RAM), and auxiliary memory, such as magnetic hard disks and special optical compact discs, or read-only memory (ROM) discs (CD-ROMs and DVD-ROMs); and various peripheral devices, including a display screen, keyboard and mouse, and ...

The company produced a powerful desktop computer called the PC (for Personal Computer; the first model was the 5150) in 1981 and used its well- ...

IBM introduced its first personal computer, the IBM PC, in 1981. The computer was code-named Acorn. It featured an 8088 processor, 16 KB of ...

A personal computer (PC) is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers…

Some of the first computers that might be called "personal" were early minicomputers such as the LINC and PDP-8, and later on VAX and larger minicomputers from Digital Equipment Corporation (DEC), Data General, Prime Computer, and others. By today's standards, they were very large (about the size of a refrigerator) and cost prohibitive (typically tens of thousands of US dollars).

VerkkoThe first personal computer (PC), known as Simon, was released in 1950. It retailed at $600 (£214) and had a six 2-bit word memory, giving 12 bits of memory in all. It was …

VerkkoJudges settled on John Blankenbaker’s Kenbak-1 as the first personal computer.Designed in 1971, before microprocessors were invented, the Kenbak-1 had …

The LINC is an early and important example of a 'personal computer,' that is, a computer designed for only one user. It was designed by MIT Lincoln Laboratory ...

The first personal computer (PC), known as Simon, was released in 1950. It retailed at $600 (£214) and had a six 2-bit word memory, giving 12 bits of memory in all. It was developed by Edmund Berkeley (USA). Simon is also known as the Simon Mechanical Brain and the Simon Electromechanical Personal Computer.

A personal computer (PC) is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use. Personal computers are ...

First sold in 1971 for $750 Named after Mr Blan Kenbak er 8-bit machine offered 256 bytes memory. Switches keyed …

A small firm named MITS made the first personal computer, the Altair. This computer, which used Intel Corporation's 8080 microprocessor, was developed in ...

VerkkoA typical personal computer assemblage consists of a central processing unit (CPU), which contains the computer’s arithmetic, logic, and control circuitry on an integrated circuit; two types of computer memory, …

The Elea 9003 is one of a series of mainframe computers Olivetti developed starting in the late 1950s. The first prototype was created in 1957. The system, made entirely with transistors for high performance, was conceived, designed and developed by a small group of researchers led by Mario Tchou (1924–1961). Näytä lisää

VerkkoThe first personal computers, introduced in 1975, came as kits: The MITS Altair 8800, followed by the IMSAI 8080, an Altair clone. (Yes, cloning has been around that long!) Both used the Intel 8080 CPU. That was also …

The first personal computers, introduced in 1975, came as kits: The MITS Altair 8800, followed by the IMSAI 8080, an Altair clone. (Yes, cloning ...

IBM's own Personal Computer (IBM 5150) was introduced in August 1981, only a year after corporate executives gave the go-ahead to Bill Lowe, the lab director in ...

VerkkoFrom 1939 to 1944 Aiken, in collaboration with IBM, developed his first fully functional computer, known as the Harvard Mark I. The machine, like Babbage’s, was huge: more …

In fact, English mathematician Ada Lovelace wrote an algorithm — what was essentially the world’s first ever computer program — for it in 1843. After …

The first personal computer available for purchase was the Altair 8800. It was introduced, described, and pictured in the January 1975 issue of Popular ...

May 11, 2011 · Intel’s first microprocessor, a 1/16-by-1/8-inch chip called the 4004, had the same computing power as the massive ENIAC. The Invention of the PC These innovations made it cheaper and easier to...

Judges settled on John Blankenbaker’s Kenbak-1 as the first personal computer.Designed in 1971, before microprocessors were invented, the Kenbak-1 had 256 bytes of memory and featured small and medium scale integrated circuits on a single circuit board.The title of first personal computer using a microprocessor went to the 1973 Micral.