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"Mobile hotspots enable people to roam freely and stay connected, even in places where Wi-Fi isn’t available, making them indispensable tools for road warriors. Users simply need to fire up a portable 4G cellular router to create a private Wi-Fi network linking multiple devices.
This type of mobile networking solution offers greater security than a public Wi-Fi network and typically delivers speedier performance. But if they aren’t used carefully, mobile hotspots can quickly rack up high data charges for their users’ organizations. What follows are some tips for working with users to set policy for minimizing data usage and using mobile hotspots most effectively."
Read more at EdTech
