How-To Geek on MSN

5 PowerShell commands that fix Windows problems faster than any PC optimizer ever could

Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.
How-To Geek on MSN

Your NAS has a second Ethernet port—6 reasons you actually need to use it

That second Ethernet port on your NAS isn't just redundancy—it's a security upgrade ...