Thursday Two Questions Meme #71 Social Media

In today's world it is becoming almost essential to be involved with social media sites. From Twitter to Facebook to the now hot Google + there are simply dozens and dozens of venues to keep us all connected. I personally use Facebook for both my personal and business interests and Twitter primarily for business. I also use Stumbleupon, Digg and Reddit for advertising and promoting. These all work well for me and each keeps me busy working my business and promoting for others. I recently came across some business colleagues who also use pinterest.com I had never heard of this site until today. I went over and basically just looked at the home page which seemed very cluttered to me, even more than Facebook. As a result I didn't do any further research. I also checked out Google + until I realized that anything you do online is basically shared with everyone. My two questions this week are: 1. Do any of you use eithe...