The cable box itself would not be an issue. Cable boxes will not work on their own, there must be a live feed of cable for the box to have channels to choose from. If someone is not paying for that cable to be available at that residence but for whatever reason there is a live feed coming through, it would be seen as illegal.
Yes, it is legal to purchase a cable box online. You can buy the actual cable box but will need to subscribe to the service to activate it.
Cable descramblers are legal to own. However they are not legal to use! They work by intercepting the signals from cable TV companies and cracking them so you can view shows without paying the fee. This is technically theft.
1. It is legal to own a cable descrambler. If they were illegal the cable companies would be in trouble. 2. It is legal to use a cable descrambler with the permission of the cable company. FCC regulations prohibit a cable company from frivolously denying a consumer from using a privately owned descrambler. 3. It is illegal to operate a cable descrambler in such a way as to obtain services for which you have not paid.
Not if it is THEIR cable box. You pay to use the box. No pay, no box.
You own all wiring from the "customer side" of the cable box to the inside of your house, regardless of who installed it.
If it is HD, yes.
No, it is made for use with cable only.
A Cable box and TV are connected together through a RF cable.
Yes, you can own your own cable modem, but most television and internet providers allow you to use a cable modem for free if you sign up for their service.
No, you can not use that HD receiver because in order to start services on that HD receiver cable provider needs the Serial Number of that receiver and cable providers only activate services to their own properties they only can rent you their own receiver but can not activate the services on a box which is not their own
You cannot unless it can connect via USB. If it does, you must use it wired. You will have to check your cable box's manual to see of you can.
No. You would need a coaxial (preferably video) cable to connect a cable box to a VCR, unless your cable box has RCA outputs, which most don't.
Yes you can. Just connect it to the cable box, and set it up correctly.