Why Social Network Sites May Fail

Look at a social networking site lie Yaari and you can see where the social networking phenomenon may fail, simply by abusing the trust of its users. Sites like LinkedIn, Plaxo etc rely on expanding quickly by offering a useful service: trawling your address book to find friends and contacts who use the same service. …

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Is That a Virus on Your Phone or a New Business Model?

This week’s WSJ.com column (subscription only) is about mobile viruses — or the lack of them. First off I talked about CommWarrior, the virus any of you with a Symbian phone and Bluetooth switched no will have been pinged with anywhere in the world. CommWarrior isn’t new: It has been around since March 2005. But this isn’t much …

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The Big Credit Card Theft

Trying to make sense of the massive theft of credit card numbers at CardSystems, ‘a leading provider of end-to-end payment processing solutions focused exclusively on meeting the needs of small to mid-sized merchants’, in which information on more than 40 million credit cards may have been stolen. CardSystems itself has issued only a brief statement …

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Google News Discovers There’s A Reason Why Journalists Exist

Here’s an interesting take on Google News I hadn’t thought of before, from Dana Blankenhorn, an Atlanta-based writer. He’s mad at Google for apparently allowing in to its news trawl clearly partisan sites that aren’t news, but opinion. At the same time, he says. Google is separating out blogs from its news searches — possibly …

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