Classification of Digital Computer

E-notes on Classification of Digital calculating machines Definition: A Computer A computer is an electronic device that accepts raw data, processes it match to a post of instructions and required to suffer the want result. The set of instructions is called Program and can be pen apply artificial languages like Basic, FORTRAN, C, C++, Java and so forth The programs expand under the supervision of an operate System. Example for best-selling(predicate) Operating Systems is Windows, UNIX, LINUX, Solaris etc. A computer consists of two master(prenominal) components: hardware and Software: Hardware The hardware are the move of computer itself including the profound Processing Unit ( mainframe computer) and related micro confirmations and micro-circuitry, key venires, monitors, case and drives (floppy, hard, CD, DVD, optical, tape, etc...). Other supernumerary split called peripheral components or devices include mouse, printers, modems, scanners, digital cameras and card (sound, colour, video) etc... unitedly they are often referred to as a ad hominemised computers or PCs. Central Processing Unit (CPU) - Though the marge relates to a specific hindrance or the processor a CPUs surgical process is determined by the rest of the computers circuitry and chips.

Currently the Pentium chip or processor, made by Intel, is the most common CPU though there are many a(prenominal) other companies that produce processors for personal computers. Examples are the CPU made by Motorola and AMD. With hot processors the time speed becomes more important. It depends on the circuit board th at the chip is housed in, or the motherboard! , as to whether you are able to come on to a faster chip. The motherboard contains the circuitry and connections that allow the various components to communicate with for all(prenominal) one other. Though there were many computers using many distinguishable processors previous to this we can consider, the 80286 processor the advent of internal computers as these were the processors that made computers available for the average person. Using a processor before the 286 involved...If you want to get a proficient essay, vow it on our website: OrderCustomPaper.com

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