MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

A single mystery charge on a banking app is often the first visible crack in a much larger fraud operation. What looks like a harmless $35 debit or a test transaction can be the opening move in ...

One factor working in Wi-Fi 8’s favor is backwards compatibility. Unlike the disruptive transition to 5G, where infrastructure requirements forced costly overhauls, Wi-Fi 8 is designed to work with ...

Exploits have become more complex, and more people are accessing and using Wi-Fi-enabled devices. To protect yourself in ...

Xbox Developer Direct 2026 is almost here. Here’s when it starts, where to watch, and which games will be shown.

If your old smartphone is sitting in a drawer somewhere collecting dust, you can use it to improve your home's Wi-Fi coverage. Here's how to do so.

File sharing between devices can feel complicated if you’ve never given it much thought. But, in reality, that couldn’t be further from the truth. Quick Share makes sending and receiving whatever ...

Good morning and a very Happy New Year to all of you. I hope you all managed to get a good rest over the festive break – because friends, we’ve got a busy year ahead of us! I spent some much-valued ...

Business trip, road trip, or just a trip across town? Our top tested travel printers will let you print photos, documents, and more on the spot, wherever you are. Most of my current work for PCMag is ...

Have a busy home office, or a couple of creative kids? The humble desktop printer is your friend. See our top printer picks under $200, backed by PC Labs' dozens of hands-on reviews of the latest ...