Brand: MacNews

Amazon posts first-ever profit

Leading e-tailer Amazon.com today reported its first ever profit: US$5 million for its fourth-quarter. Sales rose 15 percent to $1.12 billion. This compares favorably to a loss of $545 million reported in the year-ago quarter. Amazon attributed the profit to lower prices and companywide cost reductions. Shares of Amazon are trading up more than 20 percent on the news.

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Wireless technologies: Harmful or harmless

A Wired article examines the debate over potential health risks from exposure toelectromagnetic fields used in wireless devices, including cell phones andwireless local area networks, such as Apple’s AirPort. Many activistgroups believe that the FCC has been far too lenient in its precautionaryguidelines.

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