Wi-Fi a short name for Wireless Fidelity, is the popularly used wireless technology to connect to Internet in homes, colleges, hotels, Airports, coffee shops etc. To read more about how wifi works, read here. People who travel a lot often find it very difficult to locate and access the wireless access points or hot spots in the cities where they stay or travel. There are few free tools and web applications available in the internet to solve this problem and you can locate and access the WIFI hot spots around your place with ease.

→ continue reading