As Microsoft is a corporation, it has thousands of owners, who bought a share of it.
If you are courios about it's CEO, it's Steve Ballmer (but he isn't the only owner of it!).
Software Development Company.
Microsoft
Yes, the word 'Microsoft' is a proper noun, the name of a specific company (Microsoft Corporation).
computer technology, computer program
In 1975, Gates and Allen form a partnership called Microsoft. The company is known for it's software and not for hardware of computer making.
its name came from the company who made it
Microsoft is based in the United States of America.
The x-box company name is Microsoft!
Microsoft and Windows.
Microsoft.
microsoft inc.
Microsoft's CEO is Bill Gates.