Some useful Google+ Tips Guys :

1. How to post bold text on Google plus

You have to use * symbol before and after the bold text.
Example: *I am bold Text*

2. How to post italic text on Google plus

You have to use _ symbol before and after the italic text.
Example: _I am italic Text_

3. How to post Strike Through text on Google plus

You have to use – symbol before and after the strike through text.
Example: -I am strike through Text-

Now , here is an awesome list of Google+ Circles : https://plus.google.com/u/0/10639347...ts/3CGaFRVrGK8