Apple blocks iTunes hack

Apple Computer says it has closed the hole that let people buy iTunes songs without any copy-protection technology attached. According to the company, anybody who wants to buy music from the store now will have to upgrade at least to the 4.7 version of iTunes.

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Walmart's five buck LED is one of the brightest we've tested

For basic lighting needs, this bulb looks like a solid pick, but its dimming performance leaves a lot to be desired.

by Ry Crist