Mobile hotspots are nifty little gadgets that can keep you connected on the go. They share a cellular data connection over Wi-Fi with nearby devices. Update 05/24/2025: We've reviewed our ...

Dedicated mobile hotspots have been around for a few years now, but they’ve gotten progressively easier to use. And with the advent of 4G service, they’ve become notably faster, capable of connecting ...

Renee Christian is a STEM-grad and enthusiast for all things digital, pixelated, smart, and wireless! She's passionate about taking big, blue-sky ideas in tech and breaking down how they'll impact ...