The company that offers customer access to the Internet is called an Internet Service Provider (ISP). It usually provides its customers with username, password and hardware and software that are necessary to establish independent internet connection in every unit of computer, making use of data transmission technologies that comply with the Internet Protocol datagram's. Hence, a customer who wants to enjoy Internet access will have to choose from among dial-up, DSL, cable modem or other forms of dedicated high-speed Internet connection that an ISP may offer.

There are four basic types of Internet service; the dial-up, DSL, cable and satellite:

o A dial-up connection uses a telephone line. Although it is cheaper compared to other forms of Internet connections, it is also much slower in terms of connection speed.

o A DSL or Digital Subscriber Line typically provides instantaneous Internet connection. With the use of an existing phone line, it provides Internet access by creating a delivery system making use of a modem to provide medium to high-speed Internet connection.

o Cable connections, like DSL, make use of a modem that is installed from a television cable connection, giving its customers medium to high Internet connection speed.

o For those who live in the rural areas or locations that do not have DSL or cable connections, satellite Internet service will be a great option. It makes use of space satellite stations to connect to the Internet, therefore requiring the installation of a receiver, which usually costs around several hundred dollars.

There is actually quite a number of ISPs that may be operating in your area. As you find a reputable one, here are some of the benefits that you may enjoy:

o Cost: Since all ISP provides customers with a structured plan for the kind of Internet connection service you require, it relieves you of the stresses of having to pay unnecessary fees as the company provides what you need. With their affordable pricing plan, keeping up with the bills will never be a problem.

o Negotiable Internet connection speed: For instance, you are not satisfied with the Internet speed that you are getting out of the plan that you have signed up for; there is a possibility that you ask your ISP for an upgrade. Often, ISPs deliver speedy service and quick response period since customers get to communicate with them online, with the use of their excellent Internet connection technologies.

o Available technical support: Virtually all ISPs have their round-the-clock IT teams to do the troubleshooting. So in case a customer may be having technical problems, immediate response may be given. Otherwise, the customers may turn to other ISPs to enjoy much better service.

With the increasing number of ISPs, it is the customers and the small businesses that benefit most. As the competition heats up, the companies are pressured to deliver excellent service or they may lose their customers. For small businesses, an ISP usually provides other services that may be offered in service packages that include high-speed Internet connection. For instance, an ISP may also offer web hosting services or server maintenance, allowing businesses to organize their operations and enjoy a round the clock IT team without adding people in their payroll.

Most ISPs provide service contracts in a form of Service Level Agreements. This way, the companies improve customer confidence in their offered services, giving them realistic expectations of the service that the company provide.