Making an internet-connected clock is a lot harder than you'd think, but over on DIY Engineering, you'll find a three-part guide to build one for yourself.
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If you want the ultimate in desktop screen space, you have two options: Get a bigger monitor, or get a 4K monitor. Both options offer you more space to spread out and work, and more pixels to cram your windows into, but two are the focus of many monitor-buyers today: Ultrawide and 4K. Let's see how they stack up, practically.
4K TVs have come a long way. They used to be expensive, there was nothing to watch on them and you could do better for less buying 1080p. That's not the case any more: There's plenty to watch, new 4K panels have a ton of features and they're affordable enough for everyone now. If you've been waiting, now it's safe to start looking.
If you've decided to get a 4K TV, you're probably faced with the challenge of finding good content that makes use of it. Unfortunately, not everything labelled as 4K is really full 4K. This site helps you tell the difference.
TV manufacturers always look for the next leap in picture quality that will make watching TV feel like you're looking through a crystal-clear window. HDR is the latest trend in display technology and it's here to stay. Here's everything you need to know about how it works, and why you may want to consider it when you buy your next TV.
Mac: Macs with a Retina display look great, but most of them do not have the power to run games at that incredibly high resolution. While you can usually change the resolution in-game or on a system level, OS X Daily points to a hidden little option that makes all that easier.
We love multiple monitor workstations, but "Ultrawide" displays, packing resolutions that rival two or three panels side-by-side, are looking better and better these days. After all, having more than one monitor doesn't automatically make you more productive. Here's how these new ultrawide monitors differ from a dual-screen setup, and when you might consider buying one.
iOS/Mac: We've seen plenty of options for display mirroring between a Mac and an iPad, but they tend to be laggy because they work over Wi-Fi. Duet Display fixes that problem by only working over a wired connection.