Thicknet coax cables are 10base5 cables, RG-8 or RG-6 cables.
Lan Card provides a port for a network cable to connect the pc to a network.. LAN : Local area network or Ethernet Card and Network Card
bus network
Local Area Network Cable usually associate with a bus topology network. In a Bus topology network simple LAN cables are used with LAN Hubs ( i.e. having a collection of LAN ports ) which in turn connect many systems with the server systems. LAN cables are available in various length ranging from 1meter onwards.
If you don't have at least two wireless adapters for your pcs, yes you have to have a network cable in order to connect two pcs.
If both have a network connection you can use a crossover network cable.
A network cable is what is used to connect your television or other electronic device to another electronic device to receive data. The cable cord that is plugged into your television is a network cable.
thick ethernet or thicknet
Either connect via a wireless network, connect through a 3G network or connect your laptop with an ethernet cable.
a modem
An ethernet adapter is the component that allows you to connect to your internet modem or computer network. Upon connecting your ethernet cable, you will be able to access the internet or computer network to which you are connected.
Whether or not a network cable is connected to your computer.
Some are a straight through network cable, some are crossover.