It is impossible to answer this question without knowing the location and the cable company involved. However, in any city, state or country, the cable company is given certain rights by the local government - the city, state, borough or region. In most cases, it is the local government that is the final arbiter in matters that involve access to private property. As a first step, contact the local planning office. It is the department that is most likely to handle such matters but if they don't handle them, they will certainly know which department or agency does.
Although a cable company may have a right of access, it is quite normal that they will need to give you notice and also make good damage. The procedures are normally set out by the local government and can be enforced by them if need be.
No. Each cable company uses different signal encryption technology.
Yes you can get both thorugh the company. You are not required to also have cable TV.
You haven't provided enough detail. Perhaps a cable television company has easement rights in the land.
The wirering will not change. Your phone is simply routed through their company instead. Usually the package deal like that still goes through a phone company signed on with the cable company.
Through your cable provider or telephone company
In most cases, the town or city you live in grants a franchise or "rights to service your area" to one cable TV company.
Usually you get your DVR through your cable provider so it really depends on what cable company you are going through . Some cable companys such as Comcast have DVR's that do have parental controls .
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.
The CEC and NEC both cover this in the electrical code of the particular country.
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.
HD shows will show up on a HDTV without any HD services through the cable or satellite companies. HD shows won't show up on any other kind of tv without subscribing to HD through the cable or satellite company.
Your cable company is Time Warner Cable