When learning more about how operating systems and the hardware they run on work and interact with each other, you may be surprised to see what appears to be oddities or under-utilization of “resources” occurring. Why is that? Today’s SuperUser Q&A post has the answer to a curious reader’s question.

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Ubuntu 16.04 LTS includes a long-awaited feature: You can now move the Unity desktop’s launcher to the bottom of your screen. It isn’t locked to the left side of your screen anymore. However, this option requires a terminal command or tweaking tool, as it isn’t offered in Ubuntu’s normal System Settings window.

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Ubuntu hasn’t had the best reputation among Linux users over the past few years–with some even going so far as to call it “boring”. If you’ve been hesitant to try it out, then hold on to your seats–Ubuntu 16.04 “Xenial Xerus” is not only an exciting release, but one that has the potential to be a game changer for the Linux ecosystem.

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Over-the-air updates have long been the bane of many rooted Android users’ existences. It’s an endless battle: installing the update breaks root or won’t flash at all, but everyone wants the latest version of their mobile OS. Thanks to a new tool called FlashFire, the struggle may be over.

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Even if you have multiple computers, you only need one TV tuner card to watch TV on all of them. If you’ve set up NextPVR to watch live TV in Kodi, you can actually stream that live TV and its recordings to any computer on your network–from the browser on your laptop, or through other Kodi boxes. Here’s how to set it up.

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Google introduced full-device encryption back in Android Gingerbread (2.3.x), but it has undergone some dramatic changes since then. On some higher-end handsets running Lollipop (5.x) and higher, it’s enabled out-of-the-box, while on some older or lower-end devices, you have to turn it on yourself.

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Vivaldi is a new desktop web browser for Windows, Mac, and Linux, built primarily for people who like to customize their browser to the nth degree. After over a year in development, it’s finally launched version 1.0–but is Vivaldi any better than the browsers you already use, and should you switch to it?

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Windows 10 comes with a number of “optional” features that you can turn on or off through the Windows Features dialog. Many of these features are intended for business networks and servers, while some are useful to everyone. Here’s an explanation of what each feature is for, and how to turn them on or off.

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If you use a Windows or Linux PC as your primary computer, but have an iPad or iPhone as one of your devices, you can’t simply transfer photos over to it by plugging it in. Instead, it is best to use iCloud to accomplish this.

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Windows 10’s Anniversary Update offers a big new feature for developers: A full, Ubuntu-based Bash shell that can run Linux software directly on Windows. This is made possible by the new “Windows Subsystem for Linux” Microsoft is adding to Windows 10.

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The tar command on Linux is often used to create .tar.gz or .tgz archive files, also called “tarballs.” This command has a large number of options, but you just need to remember a few letters to quickly create archives with tar. The tar command can extract the resulting archives, too.

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F.lux is a handy little app that warms the light from your computer screen in the evening to help you sleep better. Philips’ Hue lights can also adjust their color temperature. This clever integration links the two, so your screen and your general room lighting change together.

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Windows 10 includes “Work Access” options, which you’ll find under Accounts in the Settings app. These are intended for people who need to connect to an employer or school’s infrastructure with their own devices. Work Access provides you access to the organization’s resources and gives the organization some control over your device.

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Microsoft’s DirectX 12 and Apple’s Metal are next-generation graphics platforms. They provide lower-level access to graphics hardware, allowing game programmers to squeeze more performance out of the hardware. Vulkan is the cross-platform answer to Microsoft and Apple’s technologies.

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Last month, Linux Mint’s website was hacked, and a modified ISO was put up for download that included a backdoor. While the problem was fixed quickly, it demonstrates the importance of checking Linux ISO files you download before running and installing them. Here’s how.

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By default, your Dropbox folder is stored in your Users folder at C:\Users\<username> (or your Home folder in OS X and Linux). If you want to move it somewhere else, though, the process is quite simple.

about 6 months ago - by  |  2 Replies is quickly becoming one of the top destinations for game streaming on the web, with video sites like YouTube following closely behind. But you probably already have a decent streaming program on your computer: Steam.

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As you learn about using the command line and what the various commands can do, you may wonder why you get such different results for what appears to be nearly identical commands. With that in mind, today’s SuperUser Q&A post helps a confused reader understand the differences.

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AgileBits is trying to wean people off of this feature, but–unfortunately–it hasn’t provided any equivalent functionality. You can still gain web access to your 1Password vault by changing a few settings, and it will continue to function as long as you don’t migrate to the new database format.

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Microsoft is competing with Steam. For $60, you can get Rise of the Tomb Raider from either the Windows Store or Steam. But the Windows Store’s version of the game is worse, and Microsoft’s new app platform is to blame. It’s not ready for powerful games yet.

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More games support Linux than ever, thanks to Steam for Linux. But, like on Windows, many of these games require the latest graphics drivers for optimal performance and the fewest bugs. The latest versions of Ubuntu may include fresher drivers, but not necessarily the most recent ones.

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Minecraft is a fantastic game to play on your local network with friends, but it’s no fun when you have to spend half your time troubleshooting connection problems. Let’s take a look at how to identify and iron out issues with Minecraft LAN play.

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Many software licenses are pretty restrictive when it comes to how, and where you can install a program, but just how good are those programs at determining what type of device they are installed on? Today’s SuperUser Q&A post has the answer to a curious reader’s question.

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Using Chrome on Windows? There’s a good chance you’re still using the 32-bit version. You should upgrade to the 64-bit version. It’s more secure–not to mention faster and more stable.

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If you really want to dig into the Android system, you may find that some apps require root access. Rooting has become less necessary over the years, but it’s still useful if you want to run certain types of apps. Here’s the most widely supported method for rooting your device, and why you might want to.

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