Your WiFi may be lagging because your apps may be hogging more bandwidth than they should. Spot them to boost your home network speed.

When searching for an alternative internet service provider, here are some tips on how to know how much bandwidth is needed.

If you mainly use the Internet to search the Web and check your e-mail, you don’t have much cause for concern.

When you use your Mac with metered internet connections such as a personal hotspot or limited hotel wifi, you should restrict your data usage. I highlight apps and system settings that help you ...