DSL service in Delaware is available in most areas that are within a specified distance from a provider's equipment. DSL is much faster than dial-up, with download speeds ranging from 256K per second to 24MB per second depending on the type of technology and distance from the provider's central office.

DSL, short for Digital Subscriber Loop or Line, is a high-speed Internet connection over telephone lines. It uses a higher frequency than voice transmission so you can use your phone and access the Internet at the same time.

DSL is set up by installing a DSL modem or router that connects to a phone jack. To prevent feedback and noise, a filter is placed on the phone line to block out the high frequencies used for data transmission.

In most cities and towns, it's easy to find companies that provide DSL. Delaware features several providers that operate in the state. To get an idea of which Delaware DSL service is right for you:

1. Compare the costs among providers of DSL in Delaware.

2. Check out support options and service level agreements.

3. Look at other business services that are included in the DSL package.

Action Steps
The best contacts and resources to help you get it done

Browse directories of DSL services available in Delaware

To start your search for DSL, find out what your local phone company provides. Then compare the services to independent DSL providers.

I recommend: Check out the phone company's deals, then compare them to independent companies listed on TheISPGuide.com. With this site, you can compare monthly rates and sign up with one click.

Check out national companies that offer DSL service in DE

Large national companies offer DSL and other types of broadband service. Delaware is serviced by large national providers that can offer excellent customer service and trouble-free connections.

I recommend: Verizon and Cavalier Telephone & TV are two large providers that offer a variety of speeds and plans.

Look at small companies that offer Delaware high-speed Internet

Consider a small local provider for personal service and a great deal.

I recommend: Centuria Network is a Delaware ISP that provides DSL, web hosting and design and on-site support. IDV.net provides web hosting and email accounts.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Keep in mind that many companies that provide DSL service in Delaware are resellers. Since they don't own the lines, they have limited control over system outages and service levels. Independent providers of DSL Internet service may provide more competitive pricing and better business packages than the major telecoms. However, it can take longer to resolve service issues.
• •  Find out whether the provider offers a free router with its service. DSL can be routed across your network, but speed will be reduced as more people use the connection. Many DSL routers include firewall and routing services. Consider upgrading your router if it doesn't meet your needs.