A letter to Bill Gates - Jansi

Bill Gates has resigned as the 'Chairman of Microsoft' after receiving a letter from Kuppuswamy. It reads:

Saar,

I have some questions for you.... Please yanswer them:

Nambar  wan) The keyboard alphabets are not in order, when will you launch the correct version?

Nambar  too) There is yeh 'Start' button... but no 'Stop' button... Rascalaa, where it is?

Nambar  tree) I have already learned Microsoft Word, when are you "laanching" Microsoft Sentence?

Nambar  for) There is yeh Recycle bin... but...there is nobody coming to collect that bin. Why???

Your name is Bill... But in India they orr selling computers without Bill... Why???

Yand finally yeh personal question: 

Your surname is Gates... But you are selling Windows... Why saar why??