Computer cables are often made of copper.
One can purchase jump leads and jumper cables on many online automotive websites including Halfords website. One could also find jump leads and jumper cables at their local auto mechanic.
pc,cables,hub,
Yes, If you have a Monitor and the cables to go with it, the cables can attach to the TV screen and you'll have a PC on a TV. But not on DVD, but the TV itself.
Cables carry the electrical signals necessary to transfer data from one system to another.
No you cant. I tried it and it didn't work. Sorry, pal.
You can't using telephone cables. Telephone cables use 4 wires, but none of the wires are twisted, so there will be problems with crosstalk. Also, telephone cables use an incorrect connector (RJ-11) for a NIC card in a PC, which needs RJ-45 connectors.
Peripherals
The purpose of a conductor shield in electrical cables is to protect the conductor from electromagnetic interference and to prevent leakage of electrical signals.
Yes as long as you have the right cords or cables.
Ethernet
rubber