Back in the day, if you ever felt like someone was watching you, you merely had to look around for a creep or two. Today, thanks to the advent of virtually invisible wireless networks, things aren't ...

A. The easiest way to tell if someone is using your Wi-Fi network is to use a free program like Wireless Network Watcher. This program lists gadgets currently connected to your network, so you can ...

Convincing scam emails can make you think you’re being watched, threatening to expose an embarrassing video unless you pay up ...

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

Hitting the streets to make your voice heard can be dangerous. Still, it's your right, so here are our best tips to protect ...