
What would you do if you weren’t afraid? The women’s leadership community co-founded by Facebook COO Sheryl Sandberg has joined the blogging site Tumblr, where the answers to that question are illustrated with pictures, videos, and animated GIFs. Visitors to the official Lean In Tumblr page will be greeted with the bullet-deflecting bracelets of Lynda Carter as Wonder Woman and a submission form to add their own voices.
Vine has added sound and motion to the popular microblogging website, Twitter. Learn how to bring your information to life in our 







