How-To Geek on MSN

I upgraded to fiber and my Wi-Fi still lagged: How to find the hidden bottlenecks in your home network

Your fiber internet is fast, but your home network probably isn't ...
Macworld

Can’t connect to the internet? Check for a firewall or VPN failure

People write in with mysteries all the time. One is why their Mac (and sometimes other devices) will seemingly connect to a Wi-Fi network just fine but not be able to access the internet via that ...