Stop using ChatGPT for everything: I use these AI models for research, coding, and more (and which I avoid)

GPT, Claude, and Gemini come and go. What matters is picking the right model for the job.

Gemini vs. Copilot: I compared the AI tools on 7 everyday tasks, and there's a clear winner

Copilot and Gemini are spreading across Microsoft and Google products. I tested both with seven challenges to see which is better.

Does it matter which HDMI port you use on your TV? Short answer: Without question

You may be missing out on peak performance or sound. Here's how to check which port to plug into on your system.

5 ways to climb the IT career ladder in 2026, according to those who made it

Here are five things that will help you to stand out from your digital leadership rivals next year as you aim to snare a senior management position.

Own a Fire TV? I changed 10 settings to make the system run like new again

If your Fire TV or Fire TV Stick feels slow, don't replace it just yet. These quick tips can give it a serious speed boost.

Still running Windows 10? Here's why that's a bad idea

A depressingly large number of PCs are still running Windows 10, months after support for that OS officially ended. If you haven't signed up for extended security updates, history says you're asking for big trouble.

So many button batteries I've tested have hidden dangers - but this brand gets it right

Button cell battery ingestion leads to thousands of injuries - and even deaths - in the US each year. Here's the only brand I trust now.

20+ useful Roku shortcuts and menus that every user should know about (and how to access them)

You're not using your Roku system to its full potential. These secret menus, settings, and hacks will unlock that for you.

The 5 most innovative tech products that surprised us this year (including a first for robot vacs)

From AI glasses with digital overlays to robot vacuums that can pick up your leftover laundry, here are ZDNET's Breakthrough Award winners for 2025.

Stop using your router's USB port - what PC experts recommend instead

Don't rely on your router's USB port; it's unreliable and potentially vulnerable to malware.

How to install and configure Claude Code, step by step

Curious about Anthropic's AI coding tool but unsure where to begin? My walkthrough covers pricing, installation, authorization, and project initialization so developers can get up and running smoothly.

The 9 tech gadgets I couldn't live without in 2025 (and they don't include AirTags)

These are the gadgets and gizmos that have had the biggest impact on my life this year.

How I use AI to bring my kid's art to life - and why it's a fun learning opportunity

I want to introduce my kid to AI tools like ChatGPT, Gemini, and Sora, but without turning it into a shortcut or replacing her imagination.

The best iPad Air cases of 2025: Expert tested

If you gift an iPad this holiday season, don't forget a case. Discover our favorite iPad Air cases from brands including Apple, Burga, and Logitech.

You can save over $250 on this OnePlus Pad 3 bundle - here's how to qualify

OnePlus' latest flagship is one of the year's most compelling Android tablets. As part of a new deal, you'll also receive two free gifts.

I'm a shopping editor, and this is the No. 1 reason I prefer Best Buy over Amazon for tech purchases

Jeff Bezos doesn't care about you like the Geek Squad does. Best Buy just price-matched my Cyber Monday purchase in under 5 minutes.

Best Buy is selling Meta Ray-Ban glasses for $70 off - these sizes and frames included

The Meta Ray-Ban smart glasses are on sale during Best Buy's 3-day event, just in time to upgrade your eyewear.

I tested a smart pet door, and it's the smart home gadget I didn't know I needed

Busy dog owners, rejoice.

The Oura Ring 4 Ceramic is a status symbol and a health tracker all in one

The smart ring is $75 off at Best Buy right now. Here's why it's a good buy.

How I download YouTube videos for free - 2 easy and reliable methods to do it

You can download YouTube videos to watch at any time - even without a Premium subscription. Here's how I do it.