Have you ever connected two PCs together via modems using a twisted pair cable and nothing happened? That’s because the modems are expecting a phone line with all the signals and voltages supplied by ...

Computers that connect to the same wireless router can communicate with one another through a "homegroup," a Windows 7 feature that allows PCs to share files and printers. Although organizations can ...

To share a printer between two computers, both computers need to be connected to the same network. Business networks are usually created using a network router, but you can also create small networks ...

If you're going to connect the two computers like Manta suggested (i.e. without a hub/switch) you need to make sure you buy a cross-over cable not a regular cable. The guy at the store will know what ...