All of the servers connected together make up the Internet. When your computer dials into a server you have access to almost all of the information that is available on the Internet. Yes, but there is a difference. At the same time, they restrict the amount of access that their customers have to the rest of the Internet. Having a commercial provider also prevents you from using the best and most widely used Internet software.
Commercial providers vary in the type of access to the Internet they provide.
Here's an list of some of the different parts of the Internet. The Web is easy to use and contains text, graphics, sounds, movies, and more. Email Like regular mail or voice mail, only done via computers. It's a fast way to communicate on the Internet. If you know someone's email address, you can get a message to them within minutes, if they're across the country or across the world.