As a developer, before you can make augmented-reality robots that move around in the real world, controlled by a user's finger, you first need to learn how to harness the basics of designing AR software for a touchscreen interface.
Around this time in 2016, the predictions for the next year had reached something of a consensus: 2017 would be the year of augmented reality. But a funny thing happened on the way to the future — nothing much, really. At least not for the first half of the year.
The mysterious technology product teased via an eccentric TED Talk nearly five years ago has finally been revealed, and it's called the Magic Leap One: Creator Edition. After all of the non-disclosure agreements, furtive comments from CEOs and insiders given early access to the device, and a seemingly never-ending string of hints dropped by the company's CEO, Rony Abovitz, on Twitter, we finally have a real look at the product.
For all those times when an app either isn't available or simply won't cut it, your phone's internet browser provides access to your favorite websites and services. But some browsers are flat-out better than others, and chances are, the browser that came pre-installed on your phone isn't the best option out there.
The headphone jack is becoming outdated technology in smartphones — that's what many manufacturers would have you believe. For the convenience of the audiophiles out there, we recently published our list of all phones that have removed the 3.5 mm jack. But what did each company gain inside their flagship phones by removing this supposedly antiquated port?
Hackers can be notoriously difficult to buy gifts for, so we've curated a list of the top 20 most popular items Null Byte readers are buying during their ethical-hacking studies. Whether you're buying a gift for a friend or have been dying to share this list with someone shopping for you, we've got you covered with our 2017 selection of hacker holiday gifts — just in time for Christmas.
The iPhone X was released in November 2017, and the iPhone 8 and 8 Plus dropped right before it, but the hottest news right now revolves around the 2018 iPhone releases. The rumor mill regarding the iPhone X's successor started churning out speculations on names, cameras, display size, and more almost immediately after last year's devices, and there have been many new leaked details since.
Since its debut, retro thriller Stranger Things and its characters have become ingrained in our popular culture — especially the telekinetic Eleven. For cosplayers, it didn't take long before they grabbed their boxes of frozen Eggo waffles, blonde wigs (or bald caps), and pink smocked dresses to transform into El herself.
If maintaining privacy is an ongoing battle, the front line is your smartphone. Apple included several new security features in iOS 10, but at the same time, some of the best new functionality comes with potential privacy trade-offs that everyone needs to understand.
Smartphone manufacturers do their best to keep you tied down to their ecosystem, but the reality is that there's not much keeping you from switching. Transfer some files, install a few apps here and there, and all of a sudden, you're knee-deep in a new operating system.
Greetings all. Today I intend to append a new series to my mini-collection of posts. This series will consist of informative guides for the purpose of depicting certain aspects of the White Hat profession that I believe are of profound importance. Furthermore, I will keep this series simple for everyone to follow, regardless of your tech level. So without further ado, let's get right into it.
Have you ever used an open wifi, which after you connect displays a website to enter your credentials to get internet? That website is called captive portal and widely used in airports, hotels, universities etc. Have you ever wondered what would happen if someone would set up an open wifi with the same name displaying a very similar web page asking for credentials? Usually if there are multiple wifi networks with the same name and encryption, devices only display the one with the highest sign...
It always looks different when it's not about you. The Internet is our world's Alterego. Those many bits don't really make sense unless we want them to be valuable, to mean something.
So you finally decided to make the switch from iOS to Android, huh? Well first off: welcome to the world of tomorrow. And secondly: good call, mate.
The older I get, the more my Friday nights involve watching Netflix at home with a bottle of Maker's Mark and a box of Oreos. Netflix is a big part of my life, and I'm not alone. YouTube and Netflix make up over 50% of all activity on the Internet, so it might be worth your time to understand why Netflix seems to cause so many headaches and what can be done about it.
This time it's serious. Really. The largest web security vulnerability of all time went public on Monday, April 7th, 2014, resulting in widespread panic throughout the Internet as system administrators scrambled to secure their websites from the OpenSSL bug known as Heartbleed.
As was mentioned by the great OTW last week, TOR, aka The Onion Router, has had its integrity attacked by the NSA. In an attempt to reduce the anonymity granted by the service, the NSA has opened a great many nodes of their own. The purpose is presumably to trace the origin of a communication by compromising some entrance and exit nodes. Once both are compromised, it is much easier to correlate traffic with a particular individual.
Cryptography is the science of keeping secrets, or more specifically, the science of disguising them. As a point of fact, cryptography has progressed quite a bit farther and now encompasses file and message integrity, sender authentication, and pseudo-random number generators.
Thought I would cross-post a piece I did a while ago.
There's a lot that goes into making a nice crystal radio set, so this is going to have to be broken down into two parts. The first part is the actual making of a functional radio, and the second part is making the whole arrangement look nice. In this part, I'm actually going to tell you more than just how to make a crystal radio, but I'm also going to explain how and why they work. Crystal radios are pretty Steampunk in and of themselves, since they were first developed in the late 19th centu...
Apple has yet another new game for Apple News+ subscribers on iPhone, iPad, and Mac. With the latest software updates, Sudoku officially joins Crossword, Crossword Mini, and Quartiles in the News app's Puzzles section.
If you're an AirPods user, things are a lot better with iOS 18 and iPadOS 18. If you're not, it may finally be time to grab yourself a set of AirPods, especially if you're into privacy and gaming.
Whether you're wielding an iPhone, iPad, Mac, Android phone or tablet, or even a Windows PC, this little-known secret holds the key to effortless assistance and unwavering obedience. Intrigued? I thought so.
There seems to be no end to all the viral TikTok sound bites and trending TikTok songs, and there's a good reason why they are ingrained in the fabric of our pop culture. TikTok's short audio clips can evoke laughter, tears, and a wide range of other emotions, and many of them just happen to be the perfect length to add to your iPhone's or iPad's arsenal of ringtones.
There is no default option on iOS 16 or iOS 17 to lock your apps behind Face ID, Touch ID, or passcode authentication. However, a clever, easy-to-implement workaround will protect your sensitive apps from nosy friends and family temporarily using or looking at something on your iPhone.
Gaming just got easier, thanks to Apple. A secret feature on your iPhone or iPad makes it so much easier to beat that level or opponent you can't seem to defeat, and it can even help you learn to play a new game faster.
Without realizing it, you may be giving away the GPS coordinates of your home, workplace, school, and other important or secret locations. Unless you've blocked the feature on your iPhone, location data is stored in almost every photo and video you take, and anyone you share the content with can find out where you are or were. But there are a few things you can do to safeguard the information.
In recent years, Apple has made it much easier to customize the Home Screen on your iPhone or iPad, and some of the newer tools are perfect for neat freaks. Nonetheless, a tidy Home Screen can still feel cluttered when iOS and iPadOS force widgets, apps, and folders to have names — but a few workarounds can help you remove some of those icon labels for good.
Your iPhone goes with you pretty much everywhere you go, and unless you have unlimited data on your cellular plan, you've probably connected to dozens of Wi-Fi hotspots over the years. Wi-Fi passwords are saved to your iPhone so you can auto-connect to the router or personal hotspot again, but finding the plain text password for a network hasn't always been easy.
Is your smartphone eavesdropping on you? It's a question that will never go away because it's easy to envision hackers or malicious apps taking over your device to spy on conversations, snap photos, or even record video. But fewer people will be asking it, thanks to Android 12, which has a new privacy feature that visually warns you of possible invasive surveillance.
Apple unrolled an array of nifty iPhone features in iOS 15. One of the more valuable updates lets you group all your untimely notifications and view them throughout the day at only the times you choose.
The rapid advance of Lens Studio as a platform for easily developing augmented reality experiences is just one indicator that immersive computing is becoming the norm.
Apple's password manager, iCloud Keychain, lets you securely save important login credentials for apps, websites, and services that sync up across all of your Apple devices — iPhone, iPad, iPod touch, and Mac. One of its biggest highlights is that it can create strong passwords for you. Unfortunately, it doesn't always work, and in those cases, there are other ways to generate random, strong passwords.
When life hands you lemons, make lemonade. At Magic Leap, the lemons are the COVID-19 pandemic, and the lemonade is a new solution for virtual meetings born out of social distancing.
Strange or uncomfortable encounters can be difficult to get away from sometimes if you're overly polite and don't want to hurt anybody's feelings. Thankfully, your iPhone can help save the day, providing you with a plausible excuse to exit the scene without having to conjure up some last-minute reason on the spot.
You know that you have the Gmail app on your iPhone. After all, you get Gmail notifications, you see it in the app switcher, it's in the Settings app, and there's an "Open" button in the App Store instead of "Get" or a download icon. But you cannot find the app on your Home Screen. If this situation sounds like something you're dealing with on iOS 14 or iOS 15, there's an easy answer.
If you just got an iPhone 12, 12 Pro, 12 Pro Max, or 12 mini, and you've never owned an iPhone before, some of the most basic tasks can be baffling. Shutting it down, force-restarting it, quitting apps, and even viewing the percentage of battery remaining sound simple but aren't very intuitive for new iPhone owners. Another big question mark is screenshots, and there are several ways to take them.
Apple does not provide a native way to lock apps on your iPhone behind Face ID, Touch ID, or your passcode. For a long time, we've wanted that option for improved privacy and security, but Apple does allow developers to use its authentication protocols. Apps like Messenger, Outlook, and WhatsApp give the option to lock them down, but for the apps that don't, you can force it with a little time and effort.
When compared to last year's model, the Pixel 4a has upgrades that go beyond the spec sheet. But since it's one generation old, 2019's Pixel 3a can be had for one hell of a discount right now, and it's still got two full years of software updates coming its way. So which one really is the better buy?
Wearing masks and social distancing doesn't sound like a fun movie night with friends, but you can still be comfortable and watch films together remotely. Services like Discord and Netflix Party make it possible to watch movies simultaneously from different parts of the U.S., and now you can do it with Movies Anywhere too.
