For those that are investigating the new Google+ facility, there is a running technical blog for it with a lot of good information.
One of the most useful tips so far is actually a set of tips for making your Google+ a little friendlier and smoother. You can find those in this post:
Lots of good stuff in here for G+ users:http://googlepluses.blogspot.com/2011/07/google-tips-part-1-stream-1.html
Google plus Blog: 40 Google Plus Tips For Power Users
Unofficial news , tips and Extensions about Google plus, A blog that watches the Google services that help you to become more social
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Budd
