Definicija: A business that supplies Internet connectivity services to individuals, businesses, and other organizations. An ISP provides a telephone number, a user name, a password, and other connection information so that users can access the Internet through the ISP's computers.

Definicija: A set of HTML pages created by either the OEM or a third-party company that lets end users sign up for Internet access from a particular Internet service provider (ISP). You can incorporate these pages into Windows Welcome, or include a shortcut to the first page of the OEM link on the Start menu.