Histor Of Computer

History of reckoner Personal computing device memorial doesnt begin with IBM or Microsoft, although Microsoft was an early participant in the entrant PC intentness. The  scratch line  own(prenominal)  reckoners, introduced in 1975, came as kits: The MITS Altair 8800, followed by the IMSAI 8080, an Altair clone. (Yes, cloning has been round that long!) Both used the Intel 8080 CPU. That was also the year Zilog created the Z-80 central processor and MOS Technology produced the 6502. Bill furnish and Paul Allen wrote a prefatory compiler for the Altair and formed Micro-soft. In 1976, apples two Steves (Jobs and Wozniak) designed the Apple I, Apples only kit calculator (you had to add a keyboard, military force supply, and enclosure to the assembled motherboard), almost the 6502 processor. That was also the year the number one give function bear on program (Electric Pencil) and the first text adventure for microcomputers (Adventure) were released. Shugart int roduced the 5.25 diskette drive; it would become a key component in the  personalized computing revolution.

The young industry exploded in 1977 as Apple introduced the Apple II, a color computer with expansion slots and floppy drive support; Radio cut back behind rolled out the TRS-80; Commodore tapped into the pet rock hysterical neurosis with its fondle; Digital Research released CP/M, the 8-bit operating system that provided the templet for MS-DOS; and the first ComputerLand franchise store (then Computer Shack) opened. [pic]Software took center coif in 1978 when Dan Bricklin and Bob Frankston produced VisiCalc, the first electronic spr! eadsheet. This turned the personal computer into a useful business tool, not yet a game machine or replacement for the galvanising typewriter. WordMaster, short to become WordStar, was released and went on to dominate the word processing industry for years. Atari leveraged its video game experience and household make believe to enter the personal computing market, and Epson shipped the TX-80, the first low-cost circularise matrix printer. The tertiary important software category,...If you want to come in a just essay, order it on our website: OrderCustomPaper.com

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