Free public Wi-Fi is everywhere; there are over 550 worldwide hotspots, by some estimates. It's rare to find a coffee shop or mall without one, and some countries (such as Singapore) make it freely ...

Those who prefer privacy or might be concerned with people trying to use their network might create a hidden Wi-Fi network. Hidden Wi-Fi networks are similar to the typical Wi-Fi setup, except that ...

Airport WiFi networks are far less safe or secure than your network at home and should be used with caution.

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

When most people think about home security, they focus on door locks, alarm systems or cameras. But securing your Wi-Fi, is also important. These days, just as much of our lives happens online as it ...

Network security is not just for IT professionals. Even home users need to keep their networks secure to prevent unauthorized people from, for example, hogging their broadband, installing malware that ...

Whether you use an iPhone or an Android, it's easy to share your Wi-Fi so guests don't have to type in the password.

NORFOLK, Va., - Airports are packed these days. Flights are being cancelled and delayed and when that happens, it can feel like you're stuck. A lot of people will use their phones or devices to scroll ...