If you are constantly on the move, staying connected becomes critical. A good, portable Wi-Fi hotspot device, which can provide quick Internet access to many devices at a time, makes your job simpler.

The growing consumer consum appetite for data is driving the need for more connectivity conn across all realms. Wireless Wi-Fi Wi Fi hotspot devices devic are increasingly providing Internet access while we are on the go. According to research conducted by Wireless Broadband Alliance, the number of Wi-Fi hotspots is set to reach 5.8 million by 2015, a 350 per cent increase from the 1.3 million sold in 2011.

Before we delve deeper into this market, it is important to understand what exactly a Wi-Fi hotspot device is. A portable Wi-Fi Hotspot device acts as an Internet source, which lets many devices connect to it through Wi-Fi, sharing a single Internet connection.

For the uninitiated, there are various types of Wi-Fi hotspot devices.