Mobile Mania: A Manual for the Second Internet Revolution
When computers were first invented, they were the size of a room.
By 1970, they had shrunk to the size of a car.
By 1982, they would sit on a desk.
By 1995, they were portable.
Today we have reached the age where a big, powerful computer fits neatly inside a cellphone.
This latest stage is the most important.
For the past fifty years, using a computer has always meant sitting down in front of that computer.
Followed by a start up process.