USPTO to examine Blackboard patent

Excellent news coming from the Software Patent Law Center (SFLC). The USPTO has granted ex parte re-examination of US Patent 6,988,138, which protects “Internet-based education support system and methods”. As previously reported, this patent led to its owners, e-learning software firm Blackboard, to sue Desire2Learn, which also manufactures educational software. Read more…

HD-DVD DRM cracked

(Via SCRIPT News) The copy-protection system shipped with every HD-DVD has been cracked, according to the firm in charge of licensing, Advanced Access Content System (AACS). As with DVDs before, licensed players come with a built-in encryption key (device key) which can unlock the content within High Definition discs, protected Read more…

Political activism in Second Life

Second Life is back in the news. This time, reporters are describing virtual protests and guerrilla warfare against Jean-Marie Le Pen’s Front National, which has opened virtual headquarters in Porcupine, an otherwise quiet region of the Second Life universe. Apparently protesters, not happy with placards, are using all sorts of Read more…