How secure is your mobile phone connection? This is a question Kathleen is asking, as she wants to know the difference between mobile data and WiFi security. "For my cellphone, is it more secure to ...

Explore how phones switch between Wi‑Fi, 5G, and cellular, how handover works, and what really happens behind every internet ...

You settle into a cafe for a quick remote meeting. Your laptop is out, your phone is buzzing, and the barista drops off a flat white with oat milk, exactly how you ...

Samsung is apparently preparing two AI-based connectivity toggles in One UI 8.5. Both of these toggles would automatically decide when your phone switches from mobile data to Wi-Fi. It seems like one ...

Cellular access is faster than Wi-Fi at most US airports. A full 70% of US airport Wi-Fi networks still use Wi-Fi 5. Run a speed test at your local airport to see which is faster. Here's a common ...