If you’ve been in an airport, coffee shop, office or hotel — or everywhere, to some extent– chances are you’ve been right in the middle of a wireless network. Wi-Fi, also spelled Wifi or WiFi, is a popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
We can say that Wi-Fi now is becoming ubiquitous technology. We could find it everywhere. Everyone loves Wi-Fi.
An interesting article on Gigaom tells that if we wanted to think how it works, we could actually see Wi-Fi, thanks to gorgeous visualizations by Nickolay Lamm and M. Browning Vogel. Both took the data about Wi-Fi coverage areas in Washington D.C., and presented the images to us.
Check-out the following samples (courtesy of MyDeals) on what Wi-Fi would look like:
[Wi-Fi sign image by Shutterstock]