Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...

You can turn off cellular data on an Android device to avoid hitting your data cap when you're not using Wi-Fi.

Expert analysis reveals whether wired Ethernet or wireless Wi-Fi connections are safer for home internet use, plus practical ...

Your laptop and cell phone security is key to digital safety. Many large public Wi-Fi networks at airports, hotels, coffee shops and more can expose personal data ...

Phone and Android users can reduce Wi-Fi calling battery drainage through settings adjustments, background app limits and ...

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FaceTime calls do use data, and you can check how much through the Settings app on your iPhone or iPad.

Let’s be real—public WiFi, whether at a hotel, Airbnb, VRBO, or coffee shop, is a security nightmare. I work in cyber security professionally, so everyone always asks me: "Is hotel wifi safe?". My ...

> Remember hearing talk of the so-called "battle" between Bluetooth and Wi-Fi for control of all wireless kind? This much-touted struggle between the wireless-PAN (WPAN) and wireless-LAN (WLAN) worlds ...

Are there any issues with non-grandfathered ATT unlimited iPad data users? I'm specifically interested in Verizon, but since no one has a Verizon iPad yet, and since it will probably work the same on ...

Want to use public WiFi without being tracked and safe against hackers? In this guide, we explain how to use public WiFi securely from anywhere with a VPN. When you connect to public WiFi, your web ...