Want to hook up multiple computers even when you're not on a network? In a pinch, you can create an ad-hoc network to transfer files or share an Internet connection.

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.

You can connect two Windows 10 PCs to play multiplayer LAN games using Wi-Fi by following this tutorial. Create a multiplayer LAN party & play games with friends!

How to Link Two Computers to One External Hard Drive. You can link a single external hard drive to two or more computers that are on the same network.

A network is great, but what if you just want to connect two Macs and transfer gobs of information as fast as you can? Using a gigabit ethernet cable or a Mac with 802.11ac (Wi-Fi 5) or later ...