AT&T Unite Explore hotspot offers security in a rugged body

Wi-Fi may be quite ubiquitous these days, some of them offered for free even, but it won't always be there, sometimes when you need it the most. Mobile hotspots have become the go to solution for Internet everywhere but, naturally, not all of them are created equal. AT&T is unveiling the Unite Explore, which, as the name may suggest, is primed for adventure. In addition to the rugged shell that frees you from worries, the hotspot is also AT&T's first to offer a range of security features that allay worries of a different sort.