Why there was a NET

Many people want to know why the INTERNET was created, some are wondering but some are still saying "never mind, the important that i still use it". As far as i know net is use to communicate, gives information, facts, news, events, scopes, tips, watching movies and playing online games. It is also use for business purpose in publishing, promoting products and ect. In my side, i used net for earning money through blogging.