Gmail is getting lots of nice google+ features built into it so that we don’t have to leave the email interface to use social features.
Contacts (contacts.google.com) is the latest google product to get Google+ integration and so the social features. Watch your contacts detai
When someone follows or adds you to their circle you get a notification email (if you have enabled notifications settings for adds me to a c
Most of people who started using Google+ were using facebook before and updating, sharing or posting in both the social networks is a pain a