I figure that most people basically use their computers nowadays to surf the web, and read and send email.
Some do some programming, photography, and other less common things, but the vast majority generally facebook, shop and read email.
Yet every few years you have to buy new hardware so you can keep doing these things.
Just the same rant really, that if people would write better software, everybody could save a lot of money.
I completely agree: people should not use Facebook. It wastes computers.