As Facebook continues to tinker with its layout and services to spur more interactions and engagement, it seems that not even the most well-known or oldest features are spared. In the most recent deve
Tonight, Twitter quietly rolled out another feature -- one that may seem simple and straightforward at first glance but could actually have big implications. The company said <a target="_blank" href="
Poof. Vanished. Gone. Many Facebook users are no longer seeing the <a target="_blank" href="http://www.facebook.com/help/?faq=279345652077938">real-time news "Ticker"</a> on the right side of their ho