Learn how you can access files on a server directly through the Files app on your iPhone or iPad.

Every device connected to a network has an IP address. It is a unique identifier that locates your computer or Mac on the network. Your Mac connects to the internet through a network or router; which ...

Are you having trouble remembering what IP addresses are in use on your network? Jack Wallen shows you how to discover those addresses with two simple commands.

That message: “Another device is using your IP address.” This conflict prevents your computer from accessing some of the local network and from reaching the internet. Here’s why.