what is computer system
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Computer system:
We know that a computer is a electronic device it run on electricity and also this is know as "magic box". In most of the jobs in our modern life we us PC/computers these are the most helpful device and also said "Magic Box that can do a variety of work/jobs". Most of them thinks computer are used for working only! but it is wrong ,computers are not confined to offices only they are being used everywhere nowadays, such examples: Shops, school, hospital, banks, airports, Railway Stations, even at home. Most of us wonder how computers are used at homes but it is true, using at home is the more, I too have reason for this because I too use computer from knowing more about AI - Artificial intelligence , Playing games, Creating my own website. Most of the people do online jobs using their computers/PC while they run a company on online, the workers of company works online they are many online business such as biggest online companies - Google, Amazon, flipkart etc... The computer system has made our generation more technological. A computer accepts/takes data and also given comment/instructions by the operator/user and also gives "meaningful results".
A computer system shows the three common functions :
Input → Processing → Output.
The computer system words with help of two things which are hardware and software.
Working of a computer :
Input :
The data and instructions are the input . Let here 1 , 1 is the data and " + " is the instruction.
Process :
The CPU (central processing unit) will work on the data according to the instructions, it will add the numbers = (1 + 1).
Output :
5 is the correct result/answer and sum of output is (1 + 1 = 2).