Charles R. Ward

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T he widespread emergence of wireless networks and the rapid adoption of handheld computing devices have made mobile computing a reality. Hotspots are now commonly found at coffee shops, bookstores, airports, hotels, and other public spaces. In line with this trend, a growing number of college campuses are also becoming " unwired. " This new infrastructure(More)
Digital Library of Reusable Teaching Resources iLumina is a digital library of undergraduate teaching materials for science, mathematics, engi-Tech. 1 Our experience suggests that faculty across the country have created a wealth of digital resources for teaching and are willing to share them. However, they lack a repository where they can submit their(More)
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