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Explore the fascinating journey of communication tools, from ancient cave paintings to modern-day PDAs. Discover how technology has transformed the way we connect and share information.
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Credits • Presentation by Kathy E. Gill • CC share-and-share alike, non-commercial use • kegill@uw.edu, @kegill • Flickr CC Images: • Pencil: http://www.flickr.com/photos/ozlady/3353025268/ • Two men: http://www.flickr.com/photos/pedrosimoes7/174516788/ • Cave painting repro: http://www.flickr.com/photos/mharrsch/116025048/ • Printing press type: http://www.flickr.com/photos/thomashawk/172495285/ • Telegraph pole: http://www.flickr.com/photos/spodzone/754711341/ • UNIVAC: http://www.flickr.com/photos/marals/3821484254/ • Girl with PDA: http://www.flickr.com/photos/drew/3127318/ • 3 : http://www.flickr.com/photos/49968232@N00/88615334/ • “Reflection”: http://csem.flinders.edu.au/courses/Computing/DigitalMedia.jpg