Find prices on ANYTHING! - 0 views
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This iPhone app lets you take a picture of any barcode in any store. Once you have the picture, the app processes the information and displays all of the relevant product information. The best part about the app is the fact that it compares prices of the product at different locations. Never pay too much for the things you buy again
Six Revisions - 1 views
Five new links - 5 views
Ideally you would've posted each link to Diigo separately, rather than putting five links in the comment box for one link! But the links you posted look interesting.
Education Week: Embracing Wikipedia - 0 views
Protect Yourself Online - 0 views
The writing of a viral video - 1 views
News: Google's Gadfly - Inside Higher Ed - 0 views
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Google does not reward our impulse to know, Vaidhyanathan argues; it exploits it by making it appear as though knowing is easy.
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“The ways that Google structures, judges, and delivers knowledge to us exacerbate our worst tendencies to jump to erroneous conclusions and act on them in ways that cause harm,” the professor writes.
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negligence by public stewards to preempt the privatization of knowledge and learning in the switch from analog to digital.
Journalism in the Age of Data - 1 views
Museum of Hoaxes - 0 views
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