Apple Helped Drive Uber Out of China

Uber and Didi were locked in a battle to outspend each other in China in hopes of becoming the dominant name in the ride sharing market. When Apple invested US$1 billion in Didi, however, Uber knew that strategy wouldn’t work and agreed to a deal where Didi bought out its Chinese operations.

Study Ranks the Best, Worst U.S. Cities for Smartphone Connections

Mobile data and voice connections can be a fickle thing, and a new report from RootMetrics shows just how true that is. The report ranks 125 U.S. cities for wireless reliability, speed, data, call, and text performance, and it turns out the best place for smartphone owners to live is Lansing, Michigan. The worst is Hudson Valley, New York. San Francisco came in at 58, well below Chicago (5), Kansas City (11), and Boston (17). Denver was near the bottom of the list at 119, which sounds about right based on our experiences. You can check out the full report and see how your metro area stacks up at the RootMetrics website.

Edit Playlist Columns in iTunes 12.4 and Later

Every update to iTunes seems to refine a useful feature out of the interface, and as I created a new playlist in iTunes this morning I found yet another. All new Playlists are stuck in “Playlist” view, which has a limited selection of columns and no obvious way to customize them. No worries, you can still customize them, you just have to change your View first. We’ll show you how.

A Computer with Lights, Get Inside, See What's Happening

It’s 10 meters long and 2 meters high. It’s made of discrete transistors and LEDs. You can actually see what’s going on. Is it a real working computer? Yes. Can you program it? Yes. Why was it made? The developer, James Newman, says, “Computers are quite opaque, looking at them it’s impossible to see how they work. What I would like to do is get inside and see what’s going on.  Trouble is we can’t shrink down small enough to walk inside a silicon chip. But we can go the other way; we can build the thing big enough that we can walk inside it. Not only that we can also put LEDs on everything so we can actually SEE the data moving and the logic happening.” Behold, the Megaprocessor

Apple's Squirt Gun Emoji is a Subtle Dig on Gun Violence

Apple always adds new things to its big operating system upgrades, and sometimes it takes away things, too. When iOS 10 ships this fall it’ll be missing the handgun emoji icon and in its place we’ll get a bright green squirt gun. The change comes as gun-related violence and deaths are on the rise in the United States, and following a public campaign urging Apple to remove the gun emoji.