Can your phone be tracked with VPN? Learn what VPN hides, what it doesn’t, and how to make your smartphone less trackable.

Don't let your internet traffic leak if your VPN drops—a kill switch locks it down. Because it's often disabled by default, I ...

Your VPN is supposed to hide your identity online, but server errors and misconfigured settings can give it away. I'm here to ...

A kill switch ensures your internet traffic never leaks outside the encrypted VPN tunnel, even during outages. It's easy to miss, so I'm here to show you how to turn it on.

Have you ever noticed how convenient free WiFi feels when you are rushing through an airport terminal or checking into a ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The internet is an invaluable part of day-to-day life, but what happens when you don't get the speed you need? How do you even notice, and how can you tell if the problem is on your end or with your ...

There are a few simple tricks you can try to make your Amazon Fire TV Stick feel as good as new every single time you use it.

Looking for the best home internet? CNET staff break down what it's actually like using fiber, cable, DSL, satellite and 5G connections. Katie oversees coverage for home technology, broadband, heath, ...

For the Iranian diaspora, maintaining contact with family requires dealing with communication blackouts, constant surveillance, and the emotional roller-coaster tied to a message's delivery status.

The BPM Vision doesn't actually work with Withings' Cardio Check-Up—you need an ECG-enabled Withings tracker, like the ...