Many individuals now cannot imagine the lives without personal computers and access to the Internet. More and more of them work on the Internet and earn real cash. However, computer is applied in a free activities like: playing video or personal computer games, watching movies and chatting with pals. Today, in this article will be presented a person who has modified the personal computer industry and made it more available to the ordinary people. The person who will be a hero of the article is named Bill Gates.