Mr. Bill Gates and Mr. Paul Allen are co-founders of Microsoft Corp., which introduced the most popular Windows operating system.
"Our president, teacher and friend, whose sixty-sixth years were very short, acknowledge the honor of working with someone who has changed his life," said Paul Allen, a long-time cancer survivor.
As for his busy life, he was born in 1953 as an American businessman who founded Microsoft in partnership with Bill Gates in 1975. IBM asked Microsoft to provide the operating system for its hardware, which later emerged as the Windows operating system.
One of the wealthiest people in the world whose wealth was estimated at $ 13.5 billion in 2010.
