connecting

[Stoddard]

What's the easiest way to connect three computers in the same house so they can share files?

[suwunk]

Using Network cards, ethernet cables and a network switch, you can share an Internet connection between three computers and create a local area network. After the network has been configured, you can share files, printers and other services between the three computers on the network. You can also use wireless network as another alternatives

[tunahanemre]

If you only want to share files on these computers, you can use Teamviewer. Also you can control the computers. But it works like one on one. You can't connect 2 of them at the same time. TeamViewer - Free Remote Access and Remote Desktop Sharing over the Internet

[auryn]

Hope it helps:

How to Create a LAN Connection Using an Ethernet Cable | eHow.com