The Internet is a worldwide collections of networks that connects millions of businesses, government agencies, educational institutions, and individuals. More than one billion
people around the world use the Internet daily for variety of reasons, including the following: to communicate and to meet other people; to
access a wealth of
information, news and research findings; to shop for goods and services; to bank and invest; to take a class; too access sources of entertainment and leisure, such as online games,
music, videos, books and magazines; to download music and also to upload; and share information.