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Wi-Fi – A facility allowing computers, smart phones, or other devices to connect to internet or communicate with one another wirelessly within a particular.

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Presentation on theme: "Wi-Fi – A facility allowing computers, smart phones, or other devices to connect to internet or communicate with one another wirelessly within a particular."— Presentation transcript:

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2 Wi-Fi – A facility allowing computers, smart phones, or other devices to connect to internet or communicate with one another wirelessly within a particular area We know it as something that you can get “free” internet from in an area

3 Terence Percival Diethelm Ostry John Deane John O’Sullivan Graham Damiels

4 A wireless router A computer with built-in wireless adaptor or a separate adaptor

5 1.Most computers now supply wireless routers as a standard 2.Check that your computer has a built-in wireless adaptor

6 3. Then you connect by clicking on the Wi-Fi icon. 4. Now you just connect to the internet

7 Here is what you do to find out.  Click the start button  Right click on your computer  Click properties

8  Click device manager  Click the arrow next to ‘Network Adaptors’ to see the Wi-Fi adaptor listed  If you don’t have one, go buy one

9  The creators thought that why should radio waves be just for radio  Which means that Wi-Fi works through radio waves  the creators have learned to manipulate the transmissions from radio into internet

10  Then learned how to make the radio waves compatible with a computer and other devices  And instead of having a radio tower you have a wireless router

11  We have manipulated it so instead of transmitting radio signals it give you access to the internet  Since it doesn’t need to have a tower the area is a lot smaller and is more secure

12  McDonalds  Dairy Queen  Hardy’s  Taco Bell  Subway  KFC  Wendy’s  Whataburger  Burger King  Middle school  High school  Clinic  Hospital  Banks

13 eofdreams.com blog.nus.edu.sg food-pictures.feedio.net


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