What is an Internet service provider (ISP)?

An Internet service provider (ISP) is any organization through which you can arrange Internet access. This can be an educational institution or employer, but ISPs are typically commercial or community organizations offering broadband or dial-up access, usually along with other services such as web hosting and email.

ISPs range from international services, such as America Online (AOL) and CompuServe, through regional and local services and community-based free networks.

Also see:

• At IU, how do I connect to the Internet?
• How can I access the Internet without an IU network account?
• What are the ISPs in the Bloomington area?
• How can I get free access to the Internet?
• Who are the ISPs in the Indianapolis area?
• The IUB and IUPUI modem pools
• At IU's regional campuses, how can I find an ISP?