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
E-mail has been around longer than the World Wide Web.
176
The first computer mouse was invented by Doug Engelbart in around 1964 and was made of wood.
217
Another name for a Microsoft Windows tutorial is 'Crash Course'!
175
In the 1980s, an IBM computer wasn't considered 100 percent compatible unless it could run Microsoft Flight Simulator*.
126
IBM's Watson computer has 90 processors, 2,880 cores, 11,200 threads, 16 terabytes of RAM, and 4TB worth of data on its hard drive.
5
The famous Windows start-up sound was composed using a Mac.
1

