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Functionalities of a computer if we look at it in a very broad sense, any digital computer carries out the following five. What is more interesting to computer scientists is that there are questions than can be clearly and simple stated, with an apparent possibility of an algorithmic solution, but which are know to be unsolvable by any computer. Software is held either on your computers hard disk, cdrom, dvd or on a diskette floppy disk and is loaded i. Persons or the users, using computers in day to day activity are known as liveware. Types of computers mini and mainframe computers very powerful, used by large organisations such an banks to control the entire business operation. Click download or read online button to get fundamentals of computers book now. Class 9 computer science notes chapter 1 fundamentals of computer notes. Fundamentals of computers kindle edition by rajaraman, v download it once and read it on your kindle device, pc, phones or tablets. The major components of generalpurpose computer system are input unit, maininternal memory or storage unit, output unit, central.
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