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Exploring the Fascinating World of Wireless Technology

Discover the history, advancements, and impacts of wireless technology on communication, from Marconi to modern-day devices like smartphones and GPS. Learn about environmental concerns, future trends like WiFi, and potential health hazards. Stay informed on this rapidly evolving industry!

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Exploring the Fascinating World of Wireless Technology

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Presentation Transcript

  1. Wireless Technology Jessica Lindberg Hasban Shaikh

  2. What is it? • It is the fastest growing segment of the communications industry. • Wireless communication has existed for over 100 years!

  3. History • The founder of wireless technologies is Guglielmo Marconi • The birth of radio • Military purposes • Mobile receivers and transmitters developed • Analog cellular telephone service • Digital mobile telephone service

  4. Examples • The term “wireless” is used to describe telecommunications in which electromagnetic waves carry the signal over part or the entire communication path. • Examples today are: • Cell phones • Personal digital assistants (PDA’s) • Global Positioning System (GPS) • Garage door openers • Satellite television

  5. Examples

  6. Environmental Concerns & Health Hazards • Cancer • Memory loss • Poor concentration

  7. Future • WiFi: Coming to a city near you? • More Productivity • Creates more jobs

  8. References/More information • www.cmch.tv/mentor/hottopic • www.denverpost.com/business/ci_4401357 • http://en.wikipedia.org/wiki/Wireless

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