Already a Bloomberg.com user?
Sign in with the same account.
Don't have an account? Sign up.
Help! I can't access my account.
Bloomberg Television's Emily Chang reports on the importance of Facebook Inc. Chief Operating Officer Sheryl Sandberg to the company ahead of its initial public offering. (Source: Bloomberg)
Running Time: 02:40
Max 250 characters
©2013 Bloomberg L.P. All Rights Reserved. Made in NYC Ad Choices