While it may **t make as much **ise as Facebook, Twitter, and Snapchat, LinkedIn's got close to seven percent of the world's population tied into its network. The platform passed 400 million users toward the end of October 2015, and crossed the 450 million mark about nine months later.
Hitting the 500 million member mark a**ther nine months after hitting 450 million shows the company's rate of growth has stayed pretty consistent over that time. Read more...