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The Utility of Twitter Cards

The Audio Card is the latest entry in Twitter’s line-up of interactive cards. The feature was announced earlier this week by Twitter, with SoundCloud being the first partner:

The world’s most influential musicians and media producers already share unique audio content through Twitter every day. Today we’re introducing a new way for you to experience audio directly on Twitter.

With a single tap, the Twitter Audio Card lets you discover and listen to audio directly in your timeline on both iOS and Android devices. Throughout your listening experience, you can dock the Audio Card and keep listening as you continue to browse inside the Twitter app.

Musicians, podcasters, and other producers of audio content are on board with SoundCloud cards that can be played without leaving the Twitter app. In a separate blog post, Twitter also announced compatibility with iTunes Music:

Now, when you listen to music from select iTunes artists, it’ll only take a few taps to pre-order unreleased music and purchase your favorite songs directly from iTunes.

Foo Fighters are already using the Audio card to promote their new song, Something From Nothing.

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Retina iMac Questions Answered→

There’s a lot to consider about Apple’s new iMac with Retina 5K Display. Marco Arment has a comparison of the new iMac vs. the Mac Pro (on paper) – here’s what he writes about 4K and 5K displays:

This difference is much bigger than it sounds. It’s the same, proportionally, as the difference between typical 21- to 24-inch and 27- to 30-inch monitors: “4K” computer monitors have 8.3 megapixels, while “5K” has 14.7 megapixels. Without software scaling to simulate higher density, the “right” size for a 4K monitor tops out at 24 inches, while a 5K monitor looks right at 27 to 30 inches.

It’s a huge difference.

Make sure to read the entire post as he makes some solid points with interesting technical observations.

Christina Bonnington also published a great FAQ on the new iMac at Wired, and I liked her explanation of why 5K is actually useful:

For most of us, a 5K display is just an extravagance, a high-end computing machine with specs that make our friends’ jaws drop. But for professionals in some industries, such a high pixel density is quite important.

For example, 5K resolution is great for those working on 4K content. “You can view all of the images at their true native 4K resolution, which is very important, and then have a fair amount of leftover screen space all around it for controls, icons, and even a generous 3.2-inch high text area at the bottom for commands and text input,” Displaymate’s Ray Soneira told WIRED. This actually ends up being better and more efficient than using a second monitor because you can keep your eyes on the images while working on them, instead of having to glance off to the side.

IHS Technology’s Rhoda Alexander points out that in addition to those in graphics-related fields like CAD and CG, healthcare imaging (like radiology) also has need for displays with a very high resolution.

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A Look at the New Mac mini→

Brian Stucki of Macminicolo:

For home users, the increased Graphics will be a very welcomed upgrade. In a data center, that will be useful for those who process a lot of images and will likely help when screen sharing. (Speaking of screen sharing, these HDMI adapters have been very useful. I’ll be interested to see if they’re still needed for the 2014 Mac mini.)

We’ve been running MacStories on Macminicolo for two years now – one of the best decisions we ever made. Once properly configured, the Mac mini can be a little beast of a machine – I was so happy with our setup at Macminicolo, I now use a second Mac mini just to automate tasks remotely. And with yesterday’s refresh, it looks like I may have a serious candidate for my next Mac.

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iCloud Drive: What Is It, How It Works & Its Fundamental Problem

With iOS 8 and OS X Yosemite, Apple is introducing a new feature of iCloud: iCloud Drive. Apple bills it as a feature that will let you:

…safely store all your presentations, spreadsheets, PDFs, images, and any other kind of document in iCloud. Documents you store in iCloud Drive will be kept up to date across all of your devices, and you can access them from your iPhone, iPad, iPod touch, Mac, or PC.

This brief article aims to clarify what exactly iCloud Drive is, how you access it, as well as the big problem that it has.
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Extensibility and Automation Changes in OS X Yosemite

The headline making news of OS X 10.10 Yosemite, released yesterday as a free update on the Mac App Store, is that it brings an extensive UI overhaul, modernizing the look of Apple’s desktop operating system to fit in with the design language pioneered by iOS 7. This is a great change, and maybe would have been enough to satisfy the average Mac user, but if you’re reading further into this article than the title, chances are you’re looking for a little more than a surface adjustment. Thankfully, Apple was kind enough to oblige.

OS X Yosemite introduces a series of interesting and useful changes under the hood, particularly in the category of automation. The first of these is the addition of extensions to the Mac. Yes, those extensions. If you have a device running iOS 8, you already know what extensions are, and extensions on the Mac are built on the exact same concept of extending the functionality and content of your individual apps out across the entire operating system. Although the idea is the same, extensions on the Mac are a bit different in their implementation due to the fact that the restrictions and capabilities of the operating system are not the same as those of iOS.

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Adobe Releases Aperture Import Tool for Lightroom→

MacRumors:

The free plugin, which can be downloaded from Adobe’s site, will make it simple for Aperture users to migrate their libraries into Lightroom, a task that takes quite a bit of time to do manually. It is available only for Mac users and requires Lightroom 5.6 or later.

Using the plugin, Aperture users can import the following data into Lightroom: Flags, Star Ratings, Keywords, GPS Data, Rejects, Hidden Files, Color Labels, Stacks, and Face Tags. Color Labels, Stacks, and Face Tags are imported as Lightroom keywords, and because adjustments to photos made in Aperture can’t be read into Lightroom, the tool will import both original images and copies of images with adjustments applied.

This plugin should make life considerably easier for those wanting to migrate from Aperture (which has been discontinued by Apple) to Adobe’s Lightroom. Keep in mind that this plugin does require a subscription to Adobe’s Creative Cloud, which starts at $9.99.

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The 27-inch iMac with Retina 5K Display

At Apple’s media event yesterday, Apple unveiled a new high-end iMac that includes a Retina 5K display. Starting at US$2499 it includes the 5K display with a resolution of 5120x2880, a 3.5GHz quad-core Intel Core i5 processor, 8GB RAM, 1TB Fusion Drive and an AMD Radeon R9 M290X graphics processor with 2GB of GDDR5 memory. In every other respect, the iMac is identical to its non-Retina version, still tapering off to the sides with an edge of just 5mm.

“Thirty years after the first Mac changed the world, the new iMac with Retina 5K display running OS X Yosemite is the most insanely great Mac we have ever made,” said Philip Schiller, Apple’s senior vice president of Worldwide Marketing. “With a breathtaking 14.7 million pixel display, faster CPU and graphics, Fusion Drive, and Thunderbolt 2, it’s the most beautiful and powerful iMac ever.”

The Retina iMac can be further upgraded to a 4GHz quad-core Intel Core i7, 32GB of RAM a 3TB Fusion Drive or 1TB SSD and an AMD Radeon R9 M295X with 4GB of GDDR5 memory.

Apple’s website explains the interesting technical features that allow the iMac to have a 5K display, including a custom timing controller, Oxide TFT and highly efficient LEDs. Because there are nearly 15 million pixels, Apple developed its own timing controller that has four times the bandwidth of the previous generation 27-inch iMac.  The Oxide thin film transistor (TFT) provides the electrical charge to each pixel and does so more precisely and quicker than other technologies - and is even more energy efficient. Apple have also used more efficient LEDs which has actually enabled them to power four times the number of pixels with 30 percent less power.

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“Aqua’s All Grown Up”→

I don’t agree with all of it, but Stephen published a great review of Yosemite’s interface changes today.

At this point, I’m not sure referring to Yosemite’s UI as Aqua is even correct. If Aqua defines the structures and underlying philosophies that shape OS X, then it’s still present, despite the ever-growing number of changes from those original lickable buttons. However, if Aqua is just a collection of colorful buttons, windows with title bars and a predictable color scheme, it may have died the second Craig Federighi showed off Yosemite this summer.

Don’t miss the GIFs showing how transparency and vibrancy can cause readability issues on the desktop (not a problem for me, but I see why this may be an issue).

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