kewlharry - 6:14 pm on Feb 15, 2013 (gmt 0)
Sometime when i need information i asks my friends. Say last month I wanted to buy a new mobile i asked which is good. Then some told its iPhone and some told Samsung. They were not experts but they knew how I will use the phone and for what purpose and the one who knows more about me will say i dont need a high end primary and secondary camera for that because i use more internet through it. Then i will take the suggestion. This is almost similar to Google Plus circles because i can post the same for a specific circle and get the opinions and +1 by friends for iPhone and samsung can give an idea of the product. So in my opinion +1 and Google plus circles are more useful.