Amazon sells more e-books than printed books.
44
CAPTCHA stands for "Completely Automated Public Turing test to tell Computers and Humans Apart".
-7
MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
18
20 years ago, there were only 130 websites, Google wasn't around, and you had to pay for an email account through an ISP.
12
Mathway.com solves all kinds of math homework problems with step by step explanations.
15
There is a county in California called Yolo.
11
The domain name www.youtube.com was registered on February 14, 2005.
105