How credit card fraud undermined Operation Ore, the trouble with rural mapping, can game AI improve?, the real Kathy Sierra story, Ogg's future and much more

This week's print edition of the Technology supplement is online too..

• Operation Ore flawed by fraud
  The high-profile crackdown on internet child porn has claimed 39 lives and destroyed reputations. But fresh evidence says the police got it wrong by overlooking credit card fraud on innocent Britons whose details were used to sign up to targeted sites, says Duncan Campbell.
• Bad maps are key factor in farming fiasco
  Free our data: Farmers are down £20m because of the fudged implementation of the single payment system. What lessons can be learnt?
• Bigger proves better as Sony drops 20GB PlayStation 3 in the US
  Larger drives more popular, but UK sales keep falling as Nintendo's Wii stays on top. Charles Arthur reports.
• Gadgets
  Nokia N95 | Fujifilm Finepix Z5 | Sony NW-A805
• Yesterday's games could be gold dust to collectors
  Keith Stuart: Videogames, by their very nature, are considered disposable commodities. Today's cutting edge masterpiece is tomorrow's laughable relic.
• Accusations of sex and violence were bound to grab the headlines
  Read me first: If you wanted to grab worldwide media attention then the headline 'Pretty White Woman Menaced By Hooligans' is a surefire winner.
• How to be a mobile media magnate
  Victor Keegan: It is quite amazing that anyone can now operate a global TV station from a mobile phone, and for no extra cost.
• Technobile
  Must everything we buy have a docking station for an iPod, asks Siobhan O'Neill. Surely some objects are sacrosanct?
• The hard-thought race for intelligent gaming
  Artificial intelligence is the holy grail for game designers, but just how smart are current methods and what's in the pipeline? Alexander Gambotto-Burke investigates.
• Let sleeping Oggs lie - it's a music file format without support or hope
  Jack Schofield: An industry giant could drive support for Ogg, but why would they bother? What's the profit margin on free?
• Hasta la Vista? Long delays for promised OS upgrade
  Thousands of customers worldwide are still waiting for the replacements offered for Windows XP, writes Kate Bevan.
• Think global, calculate local
  Calculating the outcomes of climate change requires a choice between regional and local models, says James Bloom.
• Newsbytes
  Aged still divided | PIN money | Safer surfing | Attacking Adobe's prices | Make me a rainbow | MySpace trailer park | Xbox TV | Flushed with ingenuity
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