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.
Your PlayStation 4 offers parental controls that can limit access to games, Blu-ray movies, DVDs, and web browsing. Your restrictions are protected with a four-digit numerical PIN so they can’t be easily bypassed.
Apple’s Podcasts app automatically downloads new episodes of podcasts you subscribe to, storing them on your device. That’s convenient, but it can strain all those 16GB iPhones and iPads.
A Kodi-based home theater PC is great for watching your ripped or downloaded videos, but even if you’ve cut cable from your life, there’s still a time and place for live TV–like sports. Here’s how to watch and record live TV from Kodi on Windows.
So, you’ve opened the doors of advanced functionality on your Android phone by rooting it. That’s great! You can do stuff with your phone that other people can’t do with theirs. But what happens when things change and you want to unroot it? Fear not, we’ve got you covered.
While your Nest Thermostat is obviously meant for adjusting the temperature in your home, it can pull double duty and also act as a motion detector of sorts. Here’s how to set it up.
Sony’s PlayStation 4 can now stream games to Windows PCs and Macs with a feature called Remote Play. That means you can play your games right on your PC or laptop, without hogging the TV when your spouse or roommates want to use it.
So you’re connected to a Wi-Fi network from way back when, but you can’t remember what the password is. Whether you’ve changed the default password or not, it’s simple to find it. You can look up any Wi-Fi network password if you’ve previously connected to that network from your computer or phone.
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.
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.
Gaining root access on Android devices isn’t a new concept, but the way it is done has changed with Android 6.0 Marshmallow. The new “systemless” root method can be a bit confusing at first, so we’re here to help make sense of it all, why you’d want it, and why this method is the best way to root an Android phone moving forward.
Apple’s own AirPrint printing is deeply integrated into iPhones and iPads. The “Print” options you see throughout the operating system will only print to AirPrint-enabled printers. You can still print to a Google Cloud Print-enabled printer, but it’ll take a little extra effort.
It wasn’t so long ago that Philips introduced its Hue smart lighting system, and since then, the company has expanded its lineup to include quite an arrangement of light bulbs and light fixtures to choose from.
Windows 10 includes a mysterious app named “App Connector” that has access to your location, camera, contacts, and calendars. This app was created by Microsoft, but Microsoft hasn’t officially explained what it does.
On some remotes, you may also have home control buttons that you can use with devices like Philips Hue lights, a Nest thermostat, or a Belkin WeMo smart outlet. (You can see Logitech’s full list of supported smarthome devices here.)
A smart thermostat is a great accessory to have, not only to be able to adjust your home’s temperature from your phone, but to also save money on your utility costs. Here’s how to install and set up the Nest Learning Thermostat in your own home.
Xbox is no longer just a gaming console. It’s an app and set of services integrated into Windows 10. But Xbox still uses whatever old gamertag, or nickname, is associated with your Microsoft account. You may have set this name on an Xbox 360 a decade ago, or may have been provided by Microsoft’s Games for Windows LIVE service.
Apple’s Mail app doesn’t provide a lot of control over how much storage it uses. it wants to download and store a lot of emails so they can be indexed and searchable with Spotlight. But the Mail app may sometimes use a large amount of space, which is particularly onerous on storage-limited 16GB iPhones.
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.
Philips Hue lights are great when they’re working properly, but sometimes it’s not all sunshine and roses. Here are some common issues that you might be coming across and how to fix them.
Like most social networks, LinkedIn loves to send you emails. While they can be a handy way to keep up with important things, for the most part these emails are just a way to get you to check in with the site more often. And if you leave the settings at their default, you’ll get a lot emails from them. Here’s how to stop them.
If you use your iPhone at night in a dark room, even the new Night Shift feature in iOS 9.3 can’t stop your screen from seemingly burning your eyes. Luckily, there is a way to reduce the brightness of the screen lower than iOS actually allows.
If you send and receive a lot of messages, the Messages app can take up a lot of space on your iPhone or iPad. Not only does it store your message history, it keeps photo attachments you’ve received. All this data then takes up iCloud space as part of your backups, too.
One of the most annoying things about the iPhone and iPad is the inability to hide built-in apps like Tips, Stocks, and News. Apple’s iOS 9.3 finally adds a way to hide these apps from your home screen, though it isn’t pretty.