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Issue No. 01 - January (2011 vol. 44)
ISSN: 0018-9162
pp: 20-23
Topics include two-dimensional barcodes that are becoming increasingly popular; personal mobile hotspots that let users wirelessly access network services even when no traditional Wi-Fi hotspots are nearby; and a high-tech brush that lets users create art by picking up images, video, audio, colors, and textures from objects and painting them onto a touch-screen canvas.
2D barcodes, direct-encoded symbologies, indirect symbologies, Quick Response barcodes, EZcode barcodes, Data Matrix barcodes, Microsoft Tag, JAGTAG, personal mobile hotspot, Wi-Fi, MiFi Intelligent Mobile Hotspot, I/O Brush

L. D. Paulson, "Scanning the Future with New Barcodes," in Computer, vol. 44, no. , pp. 20-23, 2011.
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