Facebook to Add 1,000 Corporate Networks This Week
From the well-sourced rumor file: Facebook, which began allowing employees from a handful of companies to become members last week, may be adding another 1,000 companies on Tuesday.
Facebook determines if a person is a member of a college, high school or corporate network based on their email address. As they add companies, anyone with an email address from that company can become a member of that company’s network on Facebook.