Computers have brought lot of ease to our daily life Time has brought many revolutionary changes over the last few decades. If we look around ourselves, we can see countless inventions which are now an essential part of our life. Think about the life of people about 100 or 150 years ago when there were no luxuries of life. There were no cars, trains, aero planes, TVs, cameras etc. All these technological advancement have been done during …showed first 75 words of 640 total…

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