Mathway.com solves all kinds of math homework problems with step by step explanations.
15
A bag of marijuana was the first thing ever bought and sold over the internet.
22
Bill Gates' house was designed using a Macintosh computer.
916
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
MySpace reports over 110 million registered users. Were it a country, it would be the tenth largest, just behind Mexico.
92
The ‘@’ sign is centuries old, and was used in Europe to denote a unit of weight (the “arroba”) equivalent to 25 lbs.
11
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
As of 2011, gamers have collectively spent over 6 million years playing World of Warcraft. That's almost as long as the existence of the human species!
7