I don't like how people I do not know can add me to their circles.
no plus ones
Melissa Fonseca: I just like to keep a very small internet presence. I don't even want people I don't know to see I have a Google+ account.
Christian Kearney: You can control your profile settings completely too. Just go to settings, edit profile settings, then click on the field and you have control over who sees each field: education, introduction, etc.
gg nore: Most of the time its by accident. I dont even know who you are........your hot!