Technology and Science

Nowadays internet is helping all of us to do most of our simpler. Internet was first introduced in the end of 20th century and during that time period internet was mainly used in defense department of United States. Later the internet spreads all over the world and now we can do all our works with the help of internet.
Some of the advantages of internet is we can chat with our friends, we can watch live videos including live sports match and we can download lot of things from web. In early days the internet was connected with wired telephones and that type of internet connection was called as dial up connection. But nowadays we have many advanced internet connection which includes broadband connection and satellite internet connection. The dial-up connection is very slow when compared to broadband connection and with broadband connection we can download all files in very short time period.