Do u think GOOGLE is a big rival or compedetor of MICROSOFT?

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At first google was just a search engine and microsoft was a big os genrating company ruling the industry. But Soon google started emerging as a big power in and infact the strongest challenger on internet! And as soon the google is going to dispatch there open code OS it will also come in microsoft level? What do u say, will google be able to defeat microsoft in supremacy and power in it industry?