CAPTCHA Gets Useful

An excellent example of something that leverages a tool that already exists and makes it useful — CAPTCHA forms. AP writes from Pittsburgh: Researchers estimate that about 60 million of those nonsensical jumbles are solved everyday around the world, taking an average of about 10 seconds each to decipher and type in. Instead of wasting …

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Tracking People With A Cellphone

Can services which allow you to track another person’s whereabouts be abused to monitor the movements of loved ones, employees etc without their knowledge? David Brake of Blog.org cites an article on Korea’s OhmyNews.com site that says yes. As he points out, there are plenty of services that offer this service with built-in safeguards to …

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Homeland Virus Alerts – What Happened?

The big anti-virus vendors often stand accused (rightly) of exaggerating the danger and impact of viruses; Not surprising they do that, they make money out of protecting people from viruses. But why would the U.S. government do it? Here’s a great piece by Mary Landesman of about.com complaining about US CERT, a newly formed partnership between the …

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