PPT Slide

Sources

Image sources:

Slide 4: http://ibrary.spt.tec.sc.us/handouts/hist-techn.htm

Slide 7: http://www.win2biz.com/eng/wireless.htm

Slide 9: http://ww.zid.tuwien.ac.at/zidline/zl08/wlan.html

Slide 10: http://www.notthefly.com/Home/home.html

Slide 11: http://www.ad.nl/images/wifi,1.jpg

Slide 12: http://www.geekculture.com/joyoftech/joyarchives/543.html

Slide 14: http://www.edgereview.com/ataglance.cfm?Category=handheld&ID=337

Slide 15: http://www.research.att.com/~yatin/publications/docs/ cscw/ui.html

Slide 17: http://www.rfidasia.com/htmdocs/rfid_systems/systems.htm

Slide 18: http://www.mindfully.org/Technology/RFID-Things-Forbes18mar02.htm

Slide 19: http://www.library.com.tw/product/rfid201

Slide 20: http://www2.infinit.com/.../2001/ 11/20011123-141345.html

Slide 21: http://www.unwiredonline.net/support.htm