Some psychologists are concerned about computer addiction.
They say obsessive use of computers to surf the web, join chat room discussions, and play video games is a real and growing addiction. In the last few years the Internet has become a widespread phenomenon around the world. It is, in fact, very comfortable just to sit down and have a chat with somebody from South Africa about fishing and get some important advice. Whenever we get hungry, we simply order a pizza through the Internet. While we are waiting for the food, we send an important e-mail to a business concerning some stock sales for tomorrow.