Social Media has been an evolving and overwhelming force over the past 6-7 years, taking over personal lives and forever changing the way people communicate. Social Media has connected people like nothing we have seen before! It has also become a major part of online marketing and business networking forcing itself on the business world. This has resulted in an overlap in individuals' social worlds, blurring the line between personal and business communication.
Chris Burnett's blog
An estimated 1.4 Billion* people worldwide use social media, but the top 13* worldwide social media sites estimate to have 5 Billion* user accounts. That means if you just take into account the top social media sites and split them evenly across the social media population, each person on average then has 3 social media accounts.