Own a Roku TV? I changed these 6 settings to instantly speed up the performance

If your Roku TV is stuttering or buffering, don't give up -- here's how to fix it. Also: I watched Roku's free live TV channels, and it felt like the cable I grew up with Like phones and computers, ...
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Microsoft Says This Free App Speeds Up Your PC With One Click. I Put It to the Test

You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...

So you've got a Samsung soundbar — here are 5 settings you need to change to get the performance possible

There are loads of Samsung features, both built into the app and the bars themselves — which do you need to use?

I used 11 secret Fire TV remote shortcuts to unlock new features and menus

ZDNET's key takeaways Hidden shortcuts unlock menus, reset settings, and perform fixes.Use button combos for quick reboots ...
Northwest Georgia News

Len Calderone: The future on display

Consumer Electronics Show (CES) 2026 showcased practical AI, with robots, foldables and smart devices moving tech from ...

I used 8 HDMI tricks to get the best performance from my TV - and most are free

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 ...