What Keywords Fuel Google’s Machine? [Infographic] http://ow.ly/5IK6d

Bing Gains In Customer Satisfaction, Facebook “Near The Bottom” — Report http://ow.ly/5IK3T

Google Warns Of Malware Redirecting To Its Search Results http://ow.ly/5IJZa

When A Welcome Tab Isn’t Enough: Use Custom Facebook Tabs To Give Fans More http://ow.ly/5IJMg

How to Track Facebook iFrames with Google Analytics - Savio.no http://ow.ly/5yA1A

Short URL for your Google+ Profile http://ping.fm/baIZH

Didn't find any WOW factor in Google+, but the Hangout feature is a thing that Facebook fears. News updates in circles is also good.