What is an Internet Service Provider?

An Internet Service Provider (ISP) provides Internet connectivity at home or at work. This typically involves a monthly fee, which in some cases is prepaid for up to a year or more for discounts. Internet service providers charge different rates depending on the type of Internet service offered and the tier purchased.

DSL Filter.

For example, an Internet service provider that sells dial-up service offers modest data transfer speeds of up to 56 kilobits per second. Typically, this service includes one or more e-mail accounts and limited or unlimited Internet usage. Limited usage is calculated by the hour, but the most common type of account provides “unlimited” hours, although this is considered intermittent usage. A dial-up account can cost as little as 6 US Dollars (USD) per month.

An ADSL modem, one of the ways to connect to the Internet.

For more speed and an “always on” connection, look for an Internet service provider that offers digital subscriber line (DSL) accounts. DSL uses the telephone line already installed in the home or business, but unlike dial-up, it can share the line with telephone service. When using dial-up, the phone line rings busy. When using DSL, the phone can be used to make and receive calls, even when connected to the Internet.

Internet service providers charge different rates depending on the type of Internet service chosen by the consumer.

Today, an Internet Service Provider can offer DSL at prices comparable to dial-up costs in the 1990s. In the spring of 2006, at least two major DSL Internet Service Providers were offering new services for as little as $12.95 a month. This includes speeds of up to 100 megabits per second. Faster speeds, or higher tiers, are also available at an additional cost.

See also  What is defensive programming?

Another option is to get an Internet Service Provider that offers cable Internet connectivity. Cable service is almost the same as DSL in terms of speed, but it does not use telephone lines. Instead, Internet data is routed over the same coaxial cable that carries the television signal. Coaxial cable has enough bandwidth to carry multiple signals without interference, so it’s a clean solution. Cable Internet service is generally more expensive than DSL service, but some companies offer TV, Internet and telephone services in a bundle that can save some consumers money.

Every Internet Service Provider must have a Terms of Service (TOS) agreement and Privacy Policy. Both contracts should be read carefully before signing up with an ISP. Some ISPs require a fixed-term contract, while others are monthly.

Some ISPs restrict homepage content, while others allow a commercial website. Some limit the number of email accounts available in each account, while others offer unlimited email accounts. Cancellation and refund policies will also be included in the TOS. The way in which personal information is handled must be detailed in the Privacy Policy.

With so many ISPs available, there is a package to meet every need and budget. DSL and cable service may not be available in all areas, but a search engine can get you started in the right direction to find the perfect Internet service provider for your needs.

Coaxial cable is typically used during cable TV installation and for some computer, audio and visual equipment.

Leave a Comment