Don't-Miss Networking Stories

linksys e4200 router

How to protect your wireless router from malware

Your PC and your phone aren't the only devices that can catch an infection. The router that connects them to the Internet may also be vulnerable.

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When your ethernet won't connect

A wired connection should be simple plug-and-play, but all too often that's not the case. Here's what to do if your ethernet connection seems dead.

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A router and an extender: When your laptop doesn't know which to use.

Sometimes, you need two or more access points to spread your Wi-Fi throughout the house. But that can confuse a computer.

Fix internet connection problems in Ubuntu Linux

How to fix your Internet connection in Ubuntu Linux

Ubuntu's networking should work out of the box with NetworkManager, but sometimes things go wrong. Here's how to get back online.