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Cable
Roughly 80 to 85 percent of America's 68 million cable TV subscribers, which is approximately 55 million people, can get cable high-speed Internet access. |
DSL
Only 50 million consumers can get DSL, putting DSL a bit behind cable Internet in availability. |
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Cable
If you choose to self-install your Internet, your cable company will provide a self-installation kit. To install your cable high-speed Internet, you will need a cable jack. You will also need a cable modem, which should be included in the kit.
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DSL
If you choose a self-installation, your phone company will provide a self-installation kit. DSL requires phone jacks to function. You will need a modem, which should be included in the kit. |
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Cable
Cable Internet services on average promise higher levels of bandwidth than DSL Internet services, and this bandwidth roughly translates to raw speed; however, while cable Internet will theoretically run faster than DSL, several technical and business reasons can reduce or eliminate this advantage. |
DSL
DSL is fast, but its performance depends on the consumer's distance from the central office. The farther away you are from a central office, the slower your DSL service. |