@cbae: I'm not sure you understand what search is meant to do.  Search results are meant to scream the most relevant thing to you.  If it said "Powershell: homepage" or some such, I might have taken notice, but because only the 4th link really shows any semblance to that, i'm going to ignore the ones that don't seem relevant to me.

Though you are right to an extent, it's not really the fault of the search engine, mainly the fault of the site editors and the titling of the sites and descriptions.