Which Countries Use Microsoft?

Almost all the countries in this world use some of the product of Microsoft and it is extremely rare to find a country which does not use the software made by Microsoft. The cause behind this widespread use of the product of Microsoft is innovative methods that the management of Microsoft applied to distribute its product. It was they who first thought of the idea of giving license to their product and this make their product a big hit among manufacturers and in consequence among consumers as well.
      
If there are a few countries where the products of Microsoft are in less use it is because they are technically very advanced countries; Japan is one of them. But in these countries also only the ratio is a bit less than that of other countries.