Histor Of Computer

History of reckoner Personal computing device write up doesnt begin with IBM or Microsoft, although Microsoft was an early participant in the appetizer PC intentness. The  scratch line  own(prenominal)  information process systems, 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 in addition the year Zilog created the Z-80 central processor and MOS Technology produced the 6502. Bill gate 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 reckoner (you had to add a keyboard, military force supply, and enclosure to the assembled motherboard), roughly the 6502 processor. That was also the year the number one give verbalise processing program (Electric Pencil) and the first text adventure for microcomputers (Adventure) w ere released. Shugart introduced the 5.25 floppy drive; it would become a key component in the personal 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 discard behind rolled out the TRS-80; Commodore tapped into the pet rock furiousness with its fondle; Digital Research released CP/M, the 8-bit operating system that provided the pathfinder for MS-DOS; and the first ComputerLand franchise store (then Computer Shack) opened. [pic]Software took center gift in 1978 when Dan Bricklin and B ob Frankston produced VisiCalc, the first e! lectronic spreadsheet. This turned the personal computer into a useful business tool, not upright a game machine or replacement for the voltaic 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 charge to enter the personal computing market, and Epson shipped the TX-80, the first low-cost transport matrix printer. The tertiary important software category,...If you want to fixate a just essay, order it on our website: OrderCustomPaper.com

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