You asked and we answered - our review of the Dell Alienware QD-OLED AW3423DW is here. This 175Hz ultrawide monitor has had a lot of hype - and as Dominic finds out, it certainly lives up to its ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

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 ...

Next, let's change your keyboard layout. It won't improve your Apple TV's performance, but it will improve the experience. The default linear keyboard forces you to scroll through rows of letters -- ...