People from around the world turned to social networks to search for loved ones and to share feelings of support, anger and sadness. Facebook News Feeds turned into a sea of the colors of the French flag and images of the Eiffel Tower. Twitter and Facebook also activated its Safety Check tool on Friday to enable users in a crisis area to mark themselves as safe so friends and family could check on them in one place. Google’s Trends page noted today that the top searches from both the U.S. and France were about what happened in Paris, who attacked Paris and what is #PrayForParis?”]