A cable modem can vary greatly in cost. Anywhere from 40-230 dollars is a very good estimate. But, when you contract for one and have it installed, you will never wish to do without.
It depends on the level of service that you need or require, a basic package runs about fifteen dollars. A premium package or the works could be over one hundred dollars.
15 pin HD cables can be purchased for as little as $12. Composite video cables to connect DVD players, VCRs, camcorder or other video sources to your video monitor cost around $30. Broadcast quality...