Brief History Of Computing

A Brief History of Computing - Microprocessors 1971 - November 15| initial microprocessor, the 4004, positive by Marcian E. Hoff for Intel, was released. It contains the equivalent of 2300 transistors and was a 4 buffalo chip processor. It is exposed of around 60,000 Interactions per second (0.06 million instructions per second), trial at a time rate of 108KHz. | 1972 - April 1| 8008 mainframe released by Intel. | 1974 - April 1| cornerstone of 8080. An 8 Bit Microprocessor from Intel. | 1976?| mental hospital of 8085. | 1976| Z80 released by Zilog, and the keister for the computer boom in the untimely 1980s. It was an 8 bit microprocessor. CP/M was written for the Z80 as advantageously as software like Wordstar and dBase II - and it formed the basis for the Sinclair Spectrum of 1982. | 1976| 6502, 8 bit microprocessor demonstrable and later chosen to supply the apple II computer. in any case fitted in the original Acorn machine, BBC Micro, Commodore 64 and Commodore PET. | 1978 - June 8| Introduction of 8086 by Intel, the original base commercially successful 16 bit processor. It was to a disruption expensive to implement in early computers, so an 8 bit version was developed (the 8088), which was chosen by IBM for the first IBM PC. This ensured the success of the x86 family of processors that succeeded the 8086 since they and their clones are apply in every IBM PC compatible computer.The available clock frequencies are 4.77, 8 and 10 MHz. It has an instruction set of about 300 operations. At entranceway the fastest processor was the 8 MHz version which achieved 0.8 million instructions per second and contained 29,000 transistors.| 1979 - June 1| Introduction of 8088, a step down from the 8086 as it contains just an 8 bit data bus - hitherto this makes it cheaper to implement in computers. | 1979| The 68000 Microprocessor launched by Motorola. Used by orchard apple tree for the Macintosh and by Atari for the ST s eries. Later versions of the processor inclu! de the 68020 utilize in the Macintosh II. | 1981?| Introduction of 80186/80188. These are rarely...If you want to use up a full essay, order it on our website: OrderEssay.net

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