Computers are in essence millions of tiny simple machines coordinated and connected together to accomplish a useful purpose. Comparing a computer with the human brain puts the computer at a disadvantage. The brain is so complex it's not even fully understood! By contrast all the technology involved in computers is obviously understood and harnessed by humans. Both computers and the human brain are very different in the way they handle instructions. For instance the brain handles millions of bits of information simultaneously. Most computers though, can handle just 64 bits of information at the same time; it just does it in millionths of a second. The computer then is able to handle the few instructions it receives much faster.

Computers are like motorbikes. They're easy to crash, impossible to fit all the family on and passengers you do take can only look over your shoulder.