Most people communicating on the internet are using SIP calling. Here’s how to make free SIP calls — and when you shouldn’t.

Here's everything you get (and don't get) with the best free VPN services we've tested. I'm a senior analyst charged with testing and reviewing VPNs and other security apps for PCMag. I grew up in ...

Though the period of free upgrades and workarounds have long expired, there are still ways to download Windows 10 for free. Keep in mind that you're likely better off using Windows 11, as it's the ...

Learn more about how we select deals. T-Mobile’s early Black Friday sale has started, offering up to 4 new iPhone 16 phones for free with trade-ins of eligible phones and new lines. Has your ...

And they're all free. I've been writing about computers, the internet, and technology professionally for over 30 years, more than half of that time with PCMag. I run several special projects ...

Starting and ending today, November 7, the mobile carrier is giving you a chance to get a top phone for free or at a major discount when you open a new line on their $60 Unlimited Plan.