For example, if you visit your local library, you might find that the library has some computers that you can use to look for books. These library computers are probably connected to each other so they can share information. See bulletin board . When you send mail or find information with your computer, you are using phone lines or cables to get onto the Internet. If you look at these marks sideways, they look like faces.
Smileys are fun to create, and can make e-mail messages seem friendlier.
Software is what you use with your machine to make it fun and interesting. There are many different kinds of software, some of which are for work, some for play, some for kids, and others for adults. If you ever bought a computer game on a disk and brought it home to play on your computer, you have used software. The computer game you bought is software, and so is the word processing program you might use to write school reports. The language that computers on the Internet use to talk to each other.