You forget amazon! XX % of online trade is on amazon or alibaba platform. Apple, google, amazon and alibaba are the most powerful companies in the world. Also, Microsoft recently crossed the $ million1,000 billion barrier on the Wall Street. This has been done only Amazon and Apple before. Amazon and Apple are currently less valuable. But what a snapshot is. Just a Microsoft should not forget synonymous! 90% of home computers and notebooks run on Microsoft's Windows.