TI sues its customers for hacking their calculators. When is it ever a good business decision to sue the most enthusiastic users of your products? We'll see this play out again on one of the ebook readers.
Internet piracy versus rightsholders square off again in proposing a new addition to DMCA - the Protect IP act (PIPA), blacklisting "rogue sites" and holding Internet Service Providers responsible to block access to these sites. O'Reilly has stepped up in favor of Silicon Valley.