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How To: Use a Custom Gesture to Clear All Apps from Your iPhone's App Switcher in Seconds

After just a few hours, your iPhone's app switcher can become cluttered and even chaotic enough that you won't even want to use it. If you like your app switcher clean and tidy, with only your current session's apps accessible, there's a trick to force-quitting all apps simultaneously rather than one by one.

How To: Add iOS 14's New Smart Stack Widget to Your iPhone's Home Screen

One of iOS 14's best new features is the ability to add and stack widgets on your home screen, which lets you check in with your favorite apps without actually needing to open them. Apple takes the concept one step further with "Smart Stacks," where iOS intelligently stacks widgets together based on how you use your iPhone.

How To: Disable COVID-19 Exposure Notifications on Your iPhone

In iOS 13.5 and later, developers can create and release contact tracing apps for iPhone, which could help slow the spread of the novel coronavirus in the U.S. With these apps comes COVID-19 exposure notifications, which you may or may not want to receive. If you don't want to get these alerts, you can disable them.

News: The Enterprise Leap — Robots, Gremlins, & Games Won't Save Magic Leap, but Tapping the Inner Child of CEOs Just Might

Mystery is a tricky thing. Used correctly, it can give onlookers the impression that wondrous and perhaps valuable things are afoot. However, once the veil of suspension of disbelief is removed in any significant way, that same mystery can quickly turn into not just skepticism, but outright anger at what may have seemed like an attempt to dupe trusting onlookers.

How To: Apply OTA Updates on Your Rooted Pixel 2 or 2 XL

So, you rooted your Pixel 2 or 2 XL and everything seems to be working quite well. However, a month passes, and you get a notification to install the monthly security update. Like clockwork, Google has been pushing out OTA security patches every single month for a while, but there is a new problem for you at this point — as a rooted user, you are unable to apply the update correctly.

How To: Build a Beginner Hacking Kit with the Raspberry Pi 3 Model B+

If you want to follow Null Byte tutorials and try out Kali Linux, the Raspberry Pi is a perfect way to start. In 2018, the Raspberry Pi 3 Model B+ was released featuring a better CPU, Wi-Fi, Bluetooth, and Ethernet built in. Our recommended Kali Pi kit for beginners learning ethical hacking on a budget runs the "Re4son" Kali kernel and includes a compatible wireless network adapter and a USB Rubber Ducky.

News: 25 Cool New Things You Can Do with Android Nougat

Codenamed "Nougat" after the sugary stuff that fills your Snickers bar, Android 7.0 is living up to its name with tons of sweet features. There's almost too many changes over Marshmallow to cover in one go, with new functionality ranging from a revamped Doze Mode for battery saving, to split-screen apps, and even an easier update process. All told, the Nougat update has a lot in store for your phone or tablet.

Networking Foundations: Exploring UDP via Wireshark(Part 1)

Hello ladies and gentlemen, I'm back with another informative(hopefully) article for you all. Once again I would like to apologize for my absence for about a week or so. I have some stuff going on with my life and university and I haven't found enough time to make a fully in-depth article. In this article I'm going to walk you through one of the main networking protocols when it comes to communication across the Internet between programs, aka UDP(User Datagram Protocol).

How To: Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed

Apple's Messages app has long had visual effects you could apply manually after long-pressing the send button, and there are even hidden keywords you could use to trigger full-screen effects automatically. FaceTime's latest update also gives you some full-screen effects to play around with during video calls, but the triggers are an entirely different concept — hand gestures.

How To: Combine iOS 14 Home Screen Widgets into a Swipeable Stack to Save Space

Home screen widgets might not be a new concept in the Android world, but for iPhones, they're downright revolutionary. A new iOS 14 feature allows you to place small, medium, and large-sized widgets of your favorite apps on the home screen, to see important information without needing to long-press an app's icon, swipe to the Today View, or launch an app directly. Even better — you can stack them!