"The work that I do depends on Internet access. Right now, I'm working on three different things before I have to pick up my children at baseball practice."
Wi-Fi has extended access.
The absence of wires and cables extends access to places where wires and cables cannot go or where it is too expensive for them to go
-(Digi International Inc., 2007-2008).
Jack Barry (2012)
How did Wi-Fi first started?
*The first generation of Wi-Fi products (802.11b) have a maximum data rate of 11 Mbit/s and operate in the 2.4 GHz band. They reached the market in 2000.
Wi-Fi is becoming a necessity in the lives of all humans as they use Wi-Fi to connect to networks, to be able to share files and connect to the internet.
*Now the most advanced of the 802.11 standards is 802.11n. These devices, brought to market in 2009, have a maximum connect rate of 600 Mbit/s and are able to use both 2.4 Ghz and 5 Ghz bands.
-Jack Barry
For 15 years, Wi-Fi has helped a lot of people by attaining their needs and wants.
Wi-Fi
Wi-Fi has become part of our lives.
Wi-Fi access is flexible.
What is
?
Wi-Fi/ Wireless Fidelity (noun) - a system for sending data over computer networks using radio waves instead of wires
Extended access, cost reductions and mobility create opportunities for new applications (Digi International Inc., 2007-2008).
All Wi-Fi networks have a name and will communicate on a specific channel frequency.
The name and channel allow multiple wireless networks to be present within the same physical space.
These days, most every notebook computer and smartphone comes with Wi-Fi networking technology. (Barry 2012)
Wi-Fi hotspots can be located everywhere.
People use Wi-Fi in almost anything.