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Apple Inc.'s iPhone 4 with a rubberized protective case called a Bumper installed, is held for a photo in Aspen, Colorado, U.S., on Friday, July 16, 2010.

Marketplace Tech Report's John Moe brings us the latest in tech news: hackers in Iran have created fake sites that look like Google and Yahoo in an attempt to allow the government to track online activity, Firefox, Chrome and Microsoft all revamp their browsers and cracking down on apps designed to alert drunk drivers of DUI checkpoints.