Austin, TX May 20, 2008: A handheld wireless polling/survey device used in a large group to poll attendees at a conference demonstrating software that helps plan teaching assignments for temporary and substitute teachers. ©Bob Daemmrich

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Size: 2000px × 3000px
Location: Austin Texas USA
Photo credit: © Bob Daemmrich / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: close, close-, counting, device, digital, electronic, gadget, hand-held, hands, holding, iwi, polling, survey, technology, texas, wireless