Chances are that when you bought a Wi-Fi router, you probably did not prioritize strong network security.

Tech Tips: Here’s a guide to some of the best practices you can embrace to ensure that your router — and, by extension, all your internet gadgets — is safe.

Is your Wi-Fi letting you down? Is your signal upstairs weak? Does the web keep dropping out? Follow these tips to get a faster and more reliable Wi-Fi connection on your Mac. Here's how to ...