Don't-Miss Stories

Is my Windows PC 32-bit or 64-bit? Why it matters

Especially if you have an older PC, there’s a big difference between 32-bit and 64-bit Windows. Here’s how to find out what you have and why you should care.

Did Apple make the iPhone 7 just to sell more Beats headphones?

Apple’s jack-less iPhone 7 may help boost sales of Beats, the world's biggest wireless headphone company. But is that the only strategy?

iPhone 7 Review: Big steps forward, but little steps back

Apple improved almost everything about the iPhone 7, from the processor to the camera. Then they took away the headphone jack. Do the iPhone 7’s drawbacks ruin the experience?

Microsoft Edge: How to manage Favorites

Edge’s bookmarks are called Favorites. Learn how to use them in this video.

Why You Lost Your Windows 10 Product Key

Goodbye, product key; hello, digital license. Learn more about the changes here.

Microsoft Edge: How to install browser extensions

Microsoft’s Edge browser didn’t have extensions at all when it first came out, but the Anniversary Update fixed that--finally! Here’s how to use them.

How To Enable Windows 10's Dark Theme

You see a window and you want to paint it black. Here’s how.

Weekend Project: Build an ADS-B receiver for less than $120

Find out information about what planes are flying around you with this homemade device

Install Windows 10 with privacy settings

The Express settings option will make your installation go faster, but you might inadvertently agree to conditions you wouldn't choose for yourself.

CIO Career Coach: Tips for putting together a great resume

CIO.com blogger Martha Heller shares her tips for creating a resume that will get you noticed by potential employers.