The availability of Wi-Fi hotspots in major cities in the world has made laptops and even Wi-Fi-enabled mobile phones and PDAs truly mobile computers.
People who are always on the go such as business travellers benefit from this because they can access their e-mail and other information from any place where these hotspots are available.
However, in spite of the convenience . . . → Read More: WiFi Security Issues That Need To Be Addressed

