Facebook has launched a revamped internal site designed to help people stay safe and report threats while on the popular online hangout.

Facebook’s “Safety Center,” which features new tools for parents, teachers, teens and law enforcement, is the first major endeavor from the social networking site and its four-month-old global safety advisory board.

The company unveiled its Safety Center a day after meeting with child advocacy officials in the U.K., who had been pushing the company to install a so-called “panic button” on the site for some time, following the kidnapping and murder there of a teenager by a man she encountered on Facebook.

Apple Inc has accepted distribution of Opera Software’s Internet browser for its iPhone after a long review, opening a new and potentially lucrative market it has so far closely guarded.

There are numerous versions of Apple’s own browser on App Store, but Norway-based Opera is the first rival to get access to iPhone.