The revolution of computers

The computer has really changed over the many decades.  The computer was introduced in the late 1930's.  Over the generations that has passed the computer has changed drastically.  The things that has changed was the size, weight and the way they make it.  The people who are making the computers are finding ways to make them smaller and weigh less.  I feel that computers are eventually going to be the ways of the future.  The computer will always change and that's why people have to keep up with learning how to work it.  Most jobs want people to be computer savvy because everything is heading towards technology.  I like to think I'm computer savvy but there are plenty of things I don't know about it still.  The future of computers seem to be very bright, not only because they are getting smaller, but because smartphones are like mini computers.