Playing YouTube videos and audio in the background of iOS is an easy way to listen to a song or show that you want to stream to your iPhone, but the ability to play that stream in the background has changed a bit with the newest versions of iOS. As many recall, users on the iPhone and iPad with prior versions of iOS used to be able to start playing a video or music from YouTube and then just switch out of the app to keep the audio playing in the background of iOS, but it’s not quite the same anymore. While you can continue to listen to YouTube video and audio streams in the background, you’ll have to rely on a slightly different method.
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Mac OS includes many smaller details that can make digital life much easier, but because they’re fairly minor features, they can often go overlooked by Mac users. An excellent example of such a feature are the transfer progress indicators that are native throughout Mac OS, these make it extremely easy to keep an eye on the progress of files you’re downloading from anywhere, whether it’s from a website, SFTP, AirDrop, or even file transfers between Macs on the same network. The two most useful places to find these are right in the Dock and the Finder of Mac OS X.
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With so many holidays scattered throughout the year, it’s easy to lose track of when is what, and on which day the next falls. Fortunately, the Mac Calendar app makes it simple to toggle the display of all holidays directly in the Calendar app, so you’ll never lose track over what date Palm Sunday, Earth Day, Thanksgiving, or Cinco De Mayo (ok that one’s easy) is, whether it’s this year or the next.
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All iOS users know the familiar “ding” alert sound of a new email landing in the inbox of your iPhone or iPad. For those of us who live attached to technology, these alert sounds have basically trained our brain to stop what we’re doing and check our inbox, often relying only on the mute button or Do Not Disturb function to get a break.
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If you’re a regular reader here, you already know that Siri can be used for directions, and you know there’s plenty of funny commands to ask, but this one is an unexpected combination of both… Grab your iPhone (or iPad) and ask Siri to find you a 7-Eleven (yes the global 24 hour convenience store), you’ll get a rather unexpectedly hilarious response. For whatever reason, whether it’s intentional or Siri is trolling everyone, Siri turns your 7-11 inquiry into a math problem.
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Game Center is the online gaming basis for many games in iOS and OS X, letting users play online, track scores, play against friends, it’s also generally required to use for almost every game played on an iPhone or iPad. When signing up for Game Center for the first time, plenty of us chose a nickname or username that was either our real names, an online nickname, or perhaps some oddball nickname, not really thinking much of the naming choice.

Well, it turns out the Game Center nickname is entirely public, and it shows in games and in leaderboards, so once you realize that your fellow gamer friends, family, and coworkers can see that nickname too, you may decide “DrunkGuy69” or “IHateMyBoss420” wasn’t the best choice of usernames after all. But don’t freak out too bad, you can switch it out with something else!
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Considering that so much of the functionality of iOS is dependent on the internet, it’s pretty frustrating if you can’t join a wireless network because of a mystery “Unable to join the network [name]” error popping up on an iPad, iPhone, or iPod touch. You may encounter this alert trying to join a wifi network as usual, or by trying to manually join a network:

With such a nondescript error message, it’s hard to know exactly what the problem with the wi-fi is, but for most cases you can resolve the issue fairly quickly with the multistep process described below:
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Two hugely important software security updates have been released for many Apple devices recently, and if you haven’t updated your software to the latest versions yet, you really should do it while you have some free time this weekend. Do this for all of your own Apple hardware, do this for your parents Macs, grandparents iPads, aunts iPhone, uncles iPod, cousins SE/30 (just kidding), everyone who owns an Apple device needs to update all of their operating systems to a patched iOS or OS X version as soon as possible.
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The latest versions of Chrome for iOS offer an optional data compression feature that uses Google servers to further compress web pages visited before accessing them from your iPhone or iPad. Put simply, toggling this setting can help to reduce your cellular data consumption when browsing the web within the Chrome app for iOS, and for some users it may even offer a bit of a speed improvement to their mobile web browsing experience too.
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Provisioning profiles are typically installed onto iPhones and iPads for development and testing purposes, but non developers may wind up with them on their iOS devices too, whether from testing an app or installing something like GBA4iOS from the web.

For non-developers, this usually goes unnoticed until they get one of the “Provisioning Profile Expiration” alerts on their device, informing them that a profile will expire in however many days.

As many users have discovered, simply deleting the related app does not remove the provisioning profile, which is often why they see the expiration alert. So, here is how you can remove the profiles from any iOS device.

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The systemstats process is used to retrieve information about system statistics and power usage, and though it usually runs unnoticed in the background, the systemstatsd and systemstats processes have been known to randomly go haywire in OS X, eating up 100%-300% or more CPU while slowing down a Mac.
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The Messages app is the native instant messaging client for Mac OS X which supports everything from iMessage, Facebook chat, to other instant messaging services. You can block specific contacts from sending your Mac any iMessages too, though you’d be forgiven for missing the addition of the feature or for simply overlooking it when scouring around in the Messages app preferences.

This article will show you how to block people in Messages for Mac.

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Some iPhone and iPad users, myself included, have experienced an unusual level of battery drain after updating devices to iOS 7.0.6. This is typically accompanied by an iPhone (or other device) feeling abnormally warm to the touch.
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Apple has released OS X 10.9.2, a fairly major update to OS X Mavericks that includes resolutions to many problems and bugs encountered by Mac users. Critically, the OS X 10.9.2 update patches the SSL / TSL vulnerability for Macs that was fixed earlier for mobile devices with the iOS 7.0.6 update. The SSL fix alone makes the 10.9.2 update a particularly important release that all Mac users running Mavericks should install as soon as possible.

The OS X Update 10.9.2 also resolves remaining issues with OS X Mail, including resolutions to new email retrieval from services like Gmail and Outlook, fixes the Mail Archive problems, and the bundled SMB fixes should solve some of the issues encountered within the Finder. Separately, some additional features have been added to OS X, including native FaceTime Audio support, FaceTime call waiting support, iMessage blocking, and a variety of other stability and performance improvements.
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Though it is generally recommended for users to keep their Macs up to date with the latest system software, not everyone wants to run OS X Mavericks on all of their Macs, and in some situations older Macs may not support the latest version of OS X anyway. Additionally, there are circumstances where users looking to update from Snow Leopard or OS X Lion may want to go to OS X Mountain Lion instead of Mavericks for compatibility reasons, or to avoid some of the potential issues discussed here by readers with Mail app and iCloud syncing that have frustrated some using current versions of 10.9.1 (those are since resolved with 10.9.2, update to avoid those issues). With OS X Mountain Lion officially off the App Store though, you can’t just search for it and choose to re-download, but that doesn’t necessarily mean users can’t retrieve the installer again.
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Many advanced Mac users have noticed that Activity Monitor appears slower these days when the app is updating CPU, Memory, Disk, Energy, and Network data, with the monitoring app apparently no longer offering real-time system resource statistics.

Instead, Activity Monitor now defaults to offering a general aggregate of system use that feels relatively delayed. Well it’s not in your head and it doesn’t just feel delayed, it actually is delayed, as the new standard setting for Activity Monitor no longer updates system stats and usage every second or two, it waits a full five second before updating the app. While this provides a broader average of performance and resource usage, it may be inadequate for many advanced users who are accustomed to a more responsive task manager.

For those who prefer to have more real-time resource data on their Macs, you can adjust the change interval back to the more aggressive reporting speed that existed prior to the change that arrived with newer Mac OS releases.

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The popular Evasi0n utility has been updated to support jailbreaking iOS 7.0.6. Though iOS 7.0.6 is a minor version change to iOS, it includes an important security fix that prevents potential man-in-the-middle attacks and/or data interception from occurring, thus it is highly recommended for all users to install as soon as possible, including those who jailbreak their iPhones and iPads.

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It’s time for another featured Mac setup! We’ve got the sweet triple-screened desk setup of Java developer Ben S. to share this time, let’s jump right in and learn a bit more…
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