Last spring, U.S. Marine Corps Commandant General James Amos did not even know who Sheryl Sandberg was. Six months later he is good friends with Sandberg, the chief operating officer of social media company Facebook Inc (FB.O), a top advocate for empowering women to take on leadership roles.
Mobile messaging company Snapchat blamed third-party software apps for possible security lapses that may have led to its users' private photos being at risk of online publication by hackers.
The U.S. Supreme Court opens on Monday a new term in which the nine justices will decide issues such as whether a Muslim prison inmate can have a beard and whether a man can be prosecuted for making threatening statements on Facebook.