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 ...

When it comes to using your cell phone abroad, international travel has gotten much less painful in recent history. Several U.S. wireless carriers offer more wallet-friendly international roaming ...

Meet industry creators, contributors, and thought leaders who have paired with Lifehacker's award-winning staff to publish first-person commentary from lived experience. Opinions expressed by ...