They might look intimidating, but they’re not difficult to work with

Wi-Fisecurity is crucial.

A poorly configured connection can allow unauthorized people to access your data.

Let’s break down what these keys are and how to use them effectively.

Screenshot of a router main screen showing network security key

Wireless keys are a combination of letters and digits in sequences called strings.

Some home routers come with Wi-Fi security options turned on and default keys pre-installed.

Such a router typically has a sticker on the bottom showing the key string.