How to Keep Your Windows PC and Apps Up to Date

We know, updating your PC is a hassle–but it’s essential. New security flaws are discovered on a regular basis, and most companies are pretty good about issuing fixes for those flaws as they crop up. Plugging those holes, however, depends primarily upon you making sure things are appropriately updated.

How Do IP Addresses Work?

Every device connected to a network—computer, tablet, camera, whatever—needs a unique identifier so that other devices know how to reach it. In the world of TCP/IP networking, that identifier is the Internet Protocol (IP) address.

iOS 11.2.2 Benchmarked: It Probably Won’t Slow Down Your iPhone Much

Apple recently released the iOS 11.2.2 update, which is a dedicated security fix designed to address the Spectre and Meltdown CPU flaws. This has a small impact on performance on PCs, but will it slow down your iPhone, too? We benchmarked several models of iPhones to find out. The short answer? Your iPhone probably won’t slow down as much as you fear.

How to Get Detailed Information About Your PC

Sometimes, you need to find information about your PC—things like what hardware you’re using, your BIOS or UEFI version, or even details about your software environment. Join us as we take a look at a few Windows tools that can provide varying levels of detail about your system information.

What’s the Difference Between Microsoft Office’s Desktop, Web, and Mobile Apps?

Microsoft offers several different ways to run the various Office programs—as desktop apps, as mobile apps for Android or iPhone/iPad, and online in a web browser. As you might imagine, the online and mobile app versions aren’t as robust as the desktop version, but you might still find them useful. And for some of you, they might be all you need. Here’s the breakdown.

How to Fix Windows Update When It Gets Stuck or Frozen

For the most part, Windows Update works silently in the background. It downloads updates automatically, installs the ones it can, and saves others to install when you restart Windows. But sometimes it breaks and stops working. Here’s how to fix Windows Update when it gets stuck or frozen.