The average 21 year old has spent 5,000 hours playing video games, has exchanged 250,000 e-mails, instant and text messages and has spent 10,000 hours on the mobile phone.
149
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.
148
Hewlett Packard was started at a garage in Palo Alto in 1939.
23
E-mail has been around longer than the World Wide Web.
176
On an average work day, a typist's fingers travel 12.6 miles.
353
There are approximately 1.06 billion instant messaging accounts worldwide.
119
In October 1997, when Internet Explorer 4.0 was released, some Microsoft employees left a giant "From the IE team... We Love You" on Netscape's lawn.
9
The first computer mouse was invented by Doug Engelbart in around 1964 and was made of wood.
217