How-To Geek on MSN

Stop setting every top fan to exhaust: It might be choking your CPU

Another common mistake is omitting the rear fan. This fan is one of the most important in the system because it sits in the ...
At Home Hustle on MSN

Why ceiling fan direction matters more than you realize - and how it saves money

Most of us flip the switch on our ceiling fans without a second thought. It spins, it cools, it does the job. Simple enough, right? Yet here's the thing: that simple ceiling fixture hanging above your ...