The alterations include reducing the size of the cache, no longer backing the cache up on iTunes and deleting the cache entirely when Location Services is turned off.

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The Pre Rec (retro cache) feature continuously records and stores up to five seconds of footage in cache memory to help prevent missed shots of breaking news, while a second trigger and servo zoom control on the built-in handle makes it easy to record while holding the camera at low or high angles.

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Colonel STEVE WILLIAMS (Deputy Commander, NATO): You've got these caves and these systems that these guys can in and cache weapons systems and then find other ways to come across the border, go to these cache sites and arm up.

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Flash memory offers fast ways to cache and serve up digital content to support high usage virtual machine environments.

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According to the release notes, iOS 4.3.3 reduces the size of the location database cache, stops backing the cache up to iTunes when you connect your device to a computer, and deletes the cache entirely when you turn Location Services off.

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The new iOS 4.3.3 alters how the iPhone and the 3G iPad devices store and back up a built-in location database cache.

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This cache is protected but not encrypted, and is backed up in iTunes whenever you back up your iPhone.

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Combining the performance of SSD, USB 3.0 and DRAM cache technology, the FastKey can write small files up to 100 times faster than your average USB 2.0 hard drive.

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