Mr.Bean Letter to Bill Gates

Mr Bean:
"Dear Bill Gates,we have bought a computerfor our home and we have some problem,which i want to bring it to your notice.
1.There is a 'Stsrt' button but there is no 'Stop' button.We request you to check this.
2.My Child learnt 'Microsoft Word' now he wants to learn 'Microsoft Sentence' so wen will you do that?
One Personal question:How is it your name is Gates but you are selling 'Windows'?


Regards,
Bean