PC Advisor today - top technology news, reviews and tips, 19/07/2011

• Double resolution screen for next iPad

  Improved display of 2048×1536 pixels on the cards

• Motorola Droid 3 review

  The Motorola Droid 3 is a Google…

• How to manage your browser bookmarks in Firefox 5

  Re-order or delete your saved pages

• LulzSec hacks The Sun website

  Fake story claims Rupert Murdoch has been found dead

• Two-thirds of Britons on the wrong mobile network

  41% unhappy with the service they receive

• Acer Aspire 5750G Review

  The Acer Aspire 5750G is a 15.6in laptop designed for home use and it represents good value for…

• Help! Your PC problems solved, July 2011

  PC Advisor's Helproom expert tackles readers' hardware and software conundrums

• If e-readers destroyed high-street bookshops, they have only themselves to blame

  Did the Kindle kill Borders, and will WH SMith be next?

• Kodak Z990 Max review

  The Kodak Z990 Max is a bridge camera with 30x zoom, on sale for an attractive price. But can it…

• Microsoft offers $250,000 reward to catch Rustock criminals

  Tech giant believes hackers behind the botnet are Russian

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