The History of Apple Computers

Who?
The first people who invented the Apple 1 computer were Steve Wozniak and Steve Jobs.

When?
The Apple 1 computer was invented in 1976, on April Fools Day.

How did it change the world?
This was the first computer to have a single circuit board and became very popular over time. At the time this computer costed only $666.66.

http://inventors.about.com/od/cstartinventions/a/Apple_Computers.htm