WI-F

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WHO INVENTED WI-FI ?

• There is many contributors that helped make Wi-Fi

• Vic Hayes has been called the "father of WiFi",

• Vic Hayes established the standards that would make Wi-Fi feasible.

WHEN WAS WI-FI CREATED ?

The first Wi-Fi was invented in 1990 for the IEEE 802.11 standard

SO WHAT EXACTLY IS WI-FI ???• Wi-Fi (Wireless Fidelity) is a high radio

frequency that transmits from a router to a wireless local area network (WLAN).

• The wireless router is connected via a wired connection to the internet.

High frequency

WHAT DOES WI-FI DO ??

Wi-Fi allows you to connect to the internet without wires you can use it anywhere in the house

Wi-Fi is the fastest way of getting on the internet on devices such as ipods , ipads And laptops , you can also find Wi-Fi connection in cafes ect

Optic fibre --

HOW HAS WI-FI DEVELOPED ??

• Connection is quicker• Wi-Fi is now available on

many devices • Most households in the UK

have Wi-Fi• You can now lock your Wi-Fi

and stop others using it

HOW HAS WI-FI CHANGED OUR LIVES ?

The evolution of wireless technology changed the world we live in we are alert to events, updates, and personal statuses that are happening at anytime.

PICTURES OF HOW WIFI HAS DEVELOPED

First Wi-Fi router

Modern Wi-Fi router

SOURCES ??

All this information I have found on Google and Wikipedia