You can choose from a variety of online services. Which one is best for you is mostly a matter of your tastes and level of experience. Some companies have designed their systems for the novice user, while others are geared toward advanced users. The simpler services, while easier to use, are often less flexible than the more sophisticated ones. A front end will often present a company's services graphically, and let you use your mouse or arrow keys to select options.
Cost is a major consideration when choosing an online service.
Some service providers charge a flat rate for each minute of time you spend connected. Others charge a flat monthly rate for unlimited use. In most cases telephone charges will not be a concern, since most services offer local numbers for most areas. Often, companies use a hybrid of these billing schemes. Some other ISPs offer free e-mail, but no other Internet services such as the World Wide Web .