The world's first computer, called the Z1, was invented by Konrad Zuse in 1936. His next invention, the Z2 was finished in 1939 and was the first fully functioning electro-mechanical computer.
MySpace reports over 110 million registered users. Were it a country, it would be the tenth largest, just behind Mexico.
While it took the radio 38 years, and the television a short 13 years, it took the World Wide Web only 4 years to reach 50 million users.
There are approximately 1,319,872,109 people on the Internet.