Yes, you need a modem.With broadband you normally get the modem from the broadband provider, either the phone company (ADSL over phone line) or the cable TV company (broadband over cable).
You must have a HDTV converter box from your cable company.
In the phone book or ask a neighbor. You'll have to call a cable TV company or phone company to see if they supply internet in your area. A phone company can supply internet via a DSL phone line but you will have to ask if they are in your area. The same with the Cable company. The nearer you are to a city the more options you have.
Every Cable TV company has channels on different packages. You will need to contact your local Cable TV provider.
If you get your signal from a cable company you might, all cable companies are not the same.
If you have analog Cable, you may need to do a "channel search or auto program" on your TV to find your channels. Go to your TV menu, look for these options. If you have digital cable and have a cable tv receiver, you will need to call your cable company. They may have to send a "re-hit" which basically reprograms your cable box.
"Yes" - satellite television company "Hot" - regular cable television company
Sounds like a problem the cable company should address, call and ask for a supervisor.
Because you need a cable box that delivers the signal in a format compatible with your TV. Call your cable company, explain the problem, make them send you out a cable box that will work. After all, you pay for Cable TV., right ?
Yes you can get both thorugh the company. You are not required to also have cable TV.
All HDTVs need a special box from your cable provider.
IO television from the Cablevision cable company is pretty much your basic run of the mill cable company. It offers movies, sports, news just like any cable company out there.