Facebook users’ concern at hardcore hack

Tech news from around the web:

Facebook users are becoming increasingly concerned over a hack that turns their newsfeeds into a stream of hardcore pornography and gory pictures, ZDNet reports. The source of the hack is yet to be discovered, however Gawker speculates that an Anonymous ‘Guy Fawkes Virus’ could be to blame.

Spotify is poised to launch in Belgium, Austria and Switzerland as early as this week, PaidContent says. The online music streaming service is also planning to debut in Germany, Australia, New Zealand, Singapore and Hong Kong, according to PaidContent.

VentureBeat has what it claims is a sneak peek at the BlackBerry ‘London’ – a  touchscreen handset that will run on Research In Motion’s BBX mobile operating system. The BBX system is based on RIM’s operating system for its PlayBook tablet computer.

From the FT: