A bag of marijuana was the first thing ever bought and sold over the internet.
22
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
CAPTCHA stands for "Completely Automated Public Turing test to tell Computers and Humans Apart".
-7
The average computer user blinks 7 times a minute, less than half the normal rate of 20.
179
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.
704
The first webcam was used in 1991 by Cambridge researchers for checking the coffee pot without leaving their desks.
10