Help your fellow readers find the right technology. Share your thoughts (good or bad) on the devices that keep you online and store your personal media and files. Then, enter to win a $250 Amazon gift ...

The iPhone 17 Pro Max provides significant upgrades over its predecessor and a new Pixel-like design I really like.

Repair Mode lets technicians fix your Android phone without seeing your personal files or apps. Here's how to enable it.

Protect yourself against SIM swapping and more security threats by setting up a SIM PIN right now.

Are you worried that things you do in your private life will be visible on your work computer? Here are four tips to help you become more anonymous.

Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but they're capable of much more than that.

Think of a credit card concierge service as a personal assistant you don't have to pay for. Many or all of the products on this page are from partners who compensate us when you click to or take an ...

Apple’s Wallet app received a variety of great features in iOS 26, but one of my favorites is a convenient new way to manage and access credit cards. Here’s how to use it. I try to avoid manually ...

NASA has been practically synonymous with advanced computing for nearly 70 years. To this day, the National Aeronautics and Space Administration continues to accomplish the impossible with computers.

Cards usually win for convenience and security, but cash still matters for small purchases and tips. Here’s how to decide what to carry — plus how to dodge common exchange-rate markups while you’re ...

Discover cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or Chase.