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How To: 11 Tips for Preordering an iPhone XR, XS, or XS Max Before They Sell Out

Apple's new iPhone XR, XS, and XS Max are sure to be hits this year. Of course, that means plenty of hungry customers are looking to sign up for a model once preorders begin on Friday, Sept. 14, for the XS models, and Oct. 19 for the XR. Luckily, there are preemptive actions you can take right now to avoid waiting outside an Apple Store overnight or getting kicked out of the preorder queue online.

Hands-On: Magic Leap's Create App Is a Powerful Way to Invent Your Own Reality Nearly Anywhere

Since getting our hands on the Magic Leap One last week, we've been methodically delving into each feature and reporting our findings step-by-step. Earlier this week, we took a look at the Screens app (a video viewer) and the Helio app (an AR web browser). This time around, we'll be digging into the Create app, the experience that allows you to fill the real world with objects that transform the nature of your local reality.

Venmo 101: The Fees, Limits & Fine Print You Need to Know About

Thanks to its intuitive interface that makes sending and receiving money a breeze, Venmo has become the go-to app for millions in the US. In fact, you've probably heard the term "Venmo you" being tossed around between friends. But before you take the plunge and sign up, it's always a good idea to read the fine print and know what you're getting into. Money is involved, after all.

How To: 33 Cool Little Android Features You Might Not Know About

One of Android's biggest strengths is its flexibility. There's usually more than one way to perform the same task, which makes it easy to find an alternate method that works better for you. Android also has some hidden features that newer users might not be aware of, so we made this list to highlight lesser-known tips and tricks.

News: Intel Labs Chief Reveals the Secrets to Taking Augmented Reality Mainstream

Because augmented reality is still so new to so many people, there are a number of would-be experts opining online, often repeating basic facts anyone with a spare 15 minutes can find on their own. That's why it's important to point out when someone delivers what could be considered the ultimate cheat sheet for ramping up your AR IQ if you're unfamiliar with the finer points of the space.

How To: Use U2F Security Keys on Your Smartphone to Access Your Google Account with Advanced Protection

Security-minded users can reduce the risk of phishing by enabling Advanced Protection on important Google accounts, requiring a U2F security token to log in. Using these keys isn't intuitive on most popular smartphone platforms, and you can find yourself locked out if you don't plan ahead. You'll need to learn and practice using U2F keys on your device before enabling this layer of security.

How To: The Next Big Thing in Smartphone Cameras Is Machine Learning — & It's Already Here

As smartphones become more accessible, billions of people have come to depend on their features for daily life. One of the most important aspects these days is the camera. OEMs have been working for years to improve camera quality, and they seem to have finally figured it out — the best way to achieve DSLR-quality photos wasn't just with better sensors, but with better intelligence.

News: 10 Razer Phone Features & Settings You Need to Know About

Razer just released their first flagship Android smartphone, appropriately named the Razer Phone. While mobile gaming fans are sure to enjoy the Razer Phone, the buttery-smooth 120 Hz display makes this an appealing option for anyone in the market for a new phone. If you've just picked up the Razer Phone or it's piqued your interest, here are ten awesome tips to hit the ground running.

News: How Razer Used IGZO Display Tech to Achieve 120 Hz Refresh Rates

With their first attempt at the mobile market, Razer introduced a device that looks at the smartphone differently. Instead of focusing on minimal bezels or an amazing camera, Razer decided to make a phone for gamers. So how could Razer target the growing mobile gaming market, which is projected to generate $40.6 billion in global revenue in 2017? It starts with the IGZO LCD Display.

News: 5 Things We Learned from the Pixel 2 XL POLED Debacle

It looks like the dust is finally starting to settle on Google's POLED PR nightmare. The Pixel 2 XL — one of the most hotly-anticipated phones of the year — has been plagued by screen issues and worries. While it is certainly not without its faults, Google has created several software fixes and is offering a 2-year warranty for screen burn-in, so we can rest a bit easier about purchasing Google's latest Pixel.

How To: Use the USB Rubber Ducky to Disable Antivirus Software & Install Ransomware

Ransomware is software that encrypts a victim's entire hard drive, blocking access to their files unless they pay a ransom to the attacker to get the decryption key. In this tutorial, you'll learn how easy it is to use the USB Rubber Ducky, which is disguised as an ordinary flash drive, to deploy ransomware on a victim's computer within seconds. With an attack that only takes a moment, you'll need to know how to defend yourself.

HoloLens Dev 101: Building a Dynamic User Interface, Part 7 (Unlocking the Menu Movement)

In the previous section of this series on dynamic user interfaces for HoloLens, we learned about delegates and events. At the same time we used those delegates and events to not only attach our menu system to the users gaze, but also to enable and disable the menu based on certain conditions. Now let's take that knowledge and build on it to make our menu system a bit more comfortable.

How To: Your Phone's Biggest Security Weakness Is Its Data Connection — Here's How to Lock It Down

After numerous scandals like the Equifax data breach and the 2016 US election, cybersecurity has become a significant issue for Americans. Unfortunately, anytime we use our devices, we're open to a cyber attack — especially when we browse the web. However, there are ways that we can make it harder for hackers and data miners.

How To: Use Private Encrypted Messaging Over Tor

Tor is an excellent obfuscation network for web traffic, and while instant messaging over the network is very useful, it can be relatively difficult to configure. In this guide, we'll look at two synchronous communications platforms (instant messengers) which can be routed over the Tor network, Ricochet and XMPP.

How To: Detect Bluetooth Low Energy Devices in Realtime with Blue Hydra

Bluetooth Low Energy (BLE) is the de facto wireless protocol choice by many wearables developers, and much of the emerging internet of things (IoT) market. Thanks to it's near ubiquity in modern smartphones, tablets, and computers, BLE represents a large and frequently insecure attack surface. This surface can now be mapped with the use of Blue Hydra.

News: 11 iPhone AR Demos That Will Change How We Use Our Phones

Apple demonstrated their continued interest and investment into the awesome world of augmented reality during their Sept. 12 event, highlighting a few new AR games that will appear on iPhones thanks to ARKit. But that's not all you can expect — as long as you have an iPhone with an A9 chip or later, there will be a ton of cool new AR tools, games, and other apps to play around from the App Store.

How To: Wardrive on an Android Phone to Map Vulnerable Networks

Tossing an old Android smartphone with a decent battery into your hacking kit can let you quickly map hundreds of vulnerable networks in your area just by walking or driving by them. The practice of wardriving uses a Wi-Fi network card and GPS receiver to stealthily discover and record the location and settings of any nearby routers, and your phone allows you to easily discover those with security issues.

How To: Make Custom Ringtones for Your iPhone from Any Songs You Already Own

Full disclosure: I really like Apple's stock ringtones on the iPhone. After all, there are over 50 to choose from if you include the classic ones. With all that choice, why would you ever need more? Personally, I get bored easily, and I'd like my music to play when people call. Apple doesn't let us pick a song from our music libraries, but there is still a way to use our favorite tunes as tones.

News: Radical Theory Linking Alzheimer's to Infections Could Revolutionize Treatment

There are all kinds of theories—many supported by science—about what causes Alzheimer's disease. Tangles of protein called ß-amyloid (pronounced beta amyloid) plaques are prominently on the list of possible causes or, at least, contributors. An emerging theory of the disease suggests that those plaques aren't the problem, but are actually our brains' defenders. They show up to help fight an infection, and decades later, they become the problem.

News: Samsung's Galaxy Note7 Has Lots of Firsts—But Will It Be a Game-Changer?

Samsung's Note series is directly responsible for some of the biggest innovations in smartphones. As the first "phablet," it sparked the current craze for bigger screens, and the S Pen stylus has been mimicked numerous times. Even the curved display made famous by the Galaxy S6 edge made its debut on the Note 4, so this is the one smartphone line you want to keep track of if you like to stay on the bleeding edge.