Wi-Fi hotspots have become the backbone of most running small businesses and start-ups. A Wi-Fi hotspot is a source of accessing the Internet through a WLAN (Wireless Local Area Network) using a physical device such as a router.

Public wifi networks are becoming increasingly common nowadays. Everywhere you go, be it a workspace, a cafe, a library or the airport, you will find access to a public wifi network. These networks help multiple users and devices to connect to the in