Cult of Mac Magazine: Why you shouldn’t panic over iPhone and Mac CPU flaws, and more!

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Apple's A series chips could also be vulnerable to a nasty flaw.
Photo: Ste Smith/Cult of Mac

A nasty CPU flaw that leaves computer users’ most sensitive data at risk is also present in iPhone and iPad processors, Apple confirmed Thursday. The “Spectre” bug has been discovered in the mobile ARM processors that power iOS devices, as well as Apple TV — but there’s probably no need to panic.

In this week’s issue, you’ll find that story and more. Learn how to get the longest life out of your iPhone battery. Get a sneak peek at next year’s emojis. Get your free subscription to Cult of Mac Magazine from iTunes. Or read on for this week’s top stories.

Cult of Mac Magazine, Issue 226

cpuiPhone & iPad susceptible to huge CPU flaw
A nasty CPU flaw that leaves computer users’ most sensitive data at risk is also present in iPhone and iPad processors, Apple confirmed Thursday. The “Spectre” bug has been discovered in the mobile ARM processors that power iOS devices, as well as Apple TV — but there’s probably no need to panic.

apple IIiMac Pro packs more memory than every Apple II computer ever built
A midrange model of Apple’s new iMac Pro comes with a massive 11 times as many bytes of electronic memory as the Apple II, the company’s first breakthrough computer. We’re not just talking about a single Apple II unit. Instead, that figure refers to the sum total of all electronic memory ever installed on all 6 million Apple II computers!

iMac ProiMac Pro’s space gray accessories fetch silly money on eBay
Apple fans are handing over silly sums of cash to get their hands on the iMac Pro’s exclusive space gray accessories. Adopters get a space gray Magic Keyboard with Numeric Keypad, a Magic Mouse 2, a Magic Trackpad 2, and a Lightning cable.

iphone batteryHow to squeeze the longest life from your iPhone battery
Thanks to batterygate, the good news is that Apple will now switch out the battery in your old iPhone for $29 instead of $79, a price so cheap it would be crazy not to do it. But how do you take care of that new battery to stop it going bad? The truth is, the lithium ion batteries in phones and notebook computers have a finite life. But you can prolong that life with a few easy tricks.

iphone xGet a sneak peek at next year’s new emojis
Maybe you got a new iPhone or iPad for Christmas. And now you must deal with offloading your old device. (Thanks a lot, Santa.) You can give away your old iPhone, or sell it, but before you do either of those you need to do a little prep work. Today we’ll see how to find out how much your old iPhone or iPad is worth, and then how to make it safe to sell.

filesHow to use iOS 11’s Files with (some) unsupported apps
It’s gift-giving season, that time of year where you buy people yet more junk that they neither want nor need, all out of a guilt forced on your by tradition and the fear of looking cheap. It’s going to stress you out. But we can at least make the process of buying unwanted dross a little smoother, by making an app do all the package deliveries tracking for you.

bizplanMake 2018 the year you launch your business
Is 2018 the year you resolve to move forward with your business idea? That’s great, now it’s time to start planning. Bizplan is a simple, central tool for planning and launching your startup business idea.

iphone appsStart the new year by learning to code iPhone apps
iOS 11 has become the new standard when it comes to design-focused operating systems. With every update, comes more fun, intuitive, and functional features. Learning to code for the iPhone isn’t as daunting as you think.

tech booksFrom Silicon Valley to Da Vinci: 2017’s most gripping tech books
Looking for a great book to bury yourself in to escape the winter chill (or simply the demands of visiting relatives)? Fortunately, as far as tech-focused books go, 2017 was a great year. Here are our choices for the best of the best.

screen protectorThe best iPhone screen protectors
Dropping your iPhone may crack it, but the most likely way to ruin the screen is to scratch it. You might drop your iPhone into your bag and let it rattle around with your keys. You may absent-mindedly slip some change into your dedicated iPhone pants pocket. To prevent this, you should get an iPhone screen protector. Here are the best you can buy.

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