The difference between internet service provided by ADSL and internet provided by cable is in the method of delivery. ADSL is high speed internet which is delivered through one's home phone. Cable is broadband internet delivered, as is stated, through cables.
An existing telephone network provides high-speed internet connections through cable television network. Cable internet is integrated into the cable television infrastructure analogously to DSL.
DSL is transmitted through telephone wires and is much faster than cable internet. Cable internet is sent through coaxial wires and uses frequencies to transmit.
cable modem
Internet like Wifi is wireless, unlike cable which is usually a modem hooked up and it flows through the cable connection.
receiver
In most instances, it is a better deal financially to obtain internet through an independent internet provider rather than subscribe to services with a cable company or as a package deal.
Through your cable provider or telephone company
The differences between cable and wireless internet is that, when it is "cable" internet a physical cable is connected between the computer and the router. Whereas the "wireless" internet is wireless, it sends information through the air to your computer.
DSL is the only highspeed internet connection that requires a landline. You can still get highspeed internet through your cable company and your existing cable line. Contact your local cable company for more details.
Yes you can get both thorugh the company. You are not required to also have cable TV.
You only have two options, one option is Direct TV or Satellite through your local cable company, or you can try to get cable internet through comcast which offers all three for 99.00