eBay's Half.com App Scans Bar Codes for Best Textbook Deals
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With the fall semester around the corner, eBay has launched a mobile app for its discount site Half.com, which scans barcodes to locate the best deals on textbooks and other back-to-school products. According to CNET News, users snap a picture of a barcode (say, that expensive Biology 101 textbook), and the free iPhone app scans it using RedLaser technology, then trolling Half.com's ...









