ZDNET's key takeaways Frequent computer maintenance is key to keeping your desktop performing at its best for years after purchase.It's an important habit to build early on, and most tools you'll need ...

Data Doctors' Ken Colburn has six laptop touchpad fixes for when it’s skipping, lagging, ignoring taps or randomly sending ...

Is your Steam Deck acting up? Let's troubleshoot common issues and simple fixes to get your handheld gaming PC running like ...

If you're thinking of buying a new computer to replace your mind-bogglingly slow laptop, think again. These simple upgrades ...

2026 has begun, and it looks to be a very exciting year for video games. In addition to being the first full year for the Switch 2--we'll surely hear about even more games for the system as we move ...

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...

Your TV setup may not be fully optimized. Take my advice on HDMI ports to unlock better performance in just seconds.