How-To Geek on MSN

I built a portable network go-bag for troubleshooting Ethernet and Wi-Fi problems—here's what's in it

I put 5 cheap tools in a network troubleshooting bag, and they saved me hours of Wi-Fi frustration ...
How-To Geek on MSN

I spent weeks blaming my router, then I plugged two PCs together and found the real problem

I bypassed my router entirely to track down a mystery network slowdown ...