Command injection is a technique used by hackers to execute system commands on a server, usually via a web application or some kind of GUI. This can happen when an application provides some sort of functionality to the user involving the use of system commands. When the input is not properly sanitized, commands not originally intended to be run are allowed to be executed.
This time last year, computer vision company uSens introduced a stereo camera module capable of hand tracking. Now, uSens can achieve the same thing with just a smartphone's camera.
There's always been a clear divide between flagship and midrange phones. Flagships will run you at least $700, while midrange typically falls between $250 and $550. The main difference is the processor, with midrange phones sporting a 600-series Snapdragon and flagships rocking the 800-series. Now, Qualcomm may have just created another smartphone tier with their newly-unveiled 700-series chip.
Apple is speeding things up in the iOS 11.4 development. The company released to developers the fifth beta for iOS 11.4 on Monday, May 15. Public beta testers got the update just hours later. The update comes just one week after the release of the fourth 11.4 beta, which introduced minor bug fixes and security patches to iPhone running the software. This beta version doesn't seem any different.
When you've exhausted your data plan, streaming isn't an option unless you want overcharges. While Apple Music makes it easy to download songs for offline listening, you need to add the music to your library first. This creates an extra step in downloading music, but it doesn't have to — Apple Music lets you automatically download any song, album, or playlist that you add to your library.
Facebook, parent company of Instagram, has allowed you to download photos and other account data for some time now, but the data request feature is also now available on Instagram to meet the GDPR data portability requirement in the EU — and it's available worldwide, not just in Europe.
After two years of poor sales, LG decided to shake up its mobile division. New executives are at the helm, and changes to their flagship lineups are already underway. Specifically, the V series is expanding, as LG announced the second new device in the series, the LG V35 ThinQ.
Stop me if you've heard this one before: scan an image with your iPhone's camera and augmented reality content shows up.
Some phones have a feature that turns your screen white for a second when you're taking a selfie in dim lighting. This does a great job of illuminating your face in a pinch, but there are two problems with it: First, not all phones have the feature, and second, it doesn't work in third-party camera apps like Snapchat and Instagram.
A while back, we told you about NoChromo, a no-root ad-blocking browser based on Google Chrome's open source code base, Chromium. That browser was wildly successful, as it offered an identical interface to regular Chrome, but without any ads. Sadly, the developer abandoned NoChromo, but a new ad-blocking Chromium port called Bromite has been released to fill its void.
The narratives around virtual reality consistently revolve around human empathy and emotion, while the story around augmented reality has been decidedly more dispassionate and business-focused — until now.
It took a few months, but several major phones are finally receiving updates to Android Oreo. At this point, we've spent significant time talking about Oreo on the Galaxy S8, Galaxy Note 8, and Essential Phone. While an update to the latest OS is always great, there is one big Android 8.0 feature that isn't coming to every phone.
Whether inappropriate or unimportant, some emails don't need to be viewed at a certain times of the day. For example, you might not want to see any personal emails during work hours. By default, Gmail will notify you of all emails that hit your inbox, but fortunately, there's a feature that can automatically hide certain emails and prevent distracting notifications.
To the best of my recollection, Fruit Ninja was one of the first touchscreen games that appeared to really take advantage of the new paradigm of user input, turning the player's finger into a produce-slicing katana.
Steganography is the art of hiding information in plain sight, and in this tutorial, I'll show you how to use Steghide — a very simple command line tool to do just that. In addition, I'll go over a bit of conceptual background to help you understand what's going on behind the scenes. This is a tool that's simple, configurable, and only takes a few seconds to hide information in many file types.
In case you didn't already know, augmented reality is here. It's no longer just an idea in a cyberpunk novel. And while augmented reality has been around for a long time, the actual technology is finally catching up to the idea.
Taking a cue form Snapchat, WhatsApp Status lets you share updates that come in the form of GIFs, photos, videos and good old text. This awesome feature is available for both iPhone and Android users, and it even lets you choose which contacts to share with while disappearing after 24 hours.
The new iPhone X will be released on Friday, Nov. 3, in Apple Stores located in over 55 countries and territories. For those of you who would rather skip the in-stores lines that will start building well before the 8 a.m. local time openings, you can preorder the iPhone X on Friday, Oct. 27, starting at 12:01 a.m. PDT.
Whenever you would use "Portrait Mode" in iOS 10 on your iPhone 7 Plus, the camera would save both a regular and depth effect version. If you were low on space, you could always opt to save the depth effect version only, but this setting is now gone in iOS 11. While at first it seems like only the depth effect version is saved now, the normal version is still there, whether you like it or not — it's just hiding.
Much like Xposed or Cydia, Magisk has an official repository that makes it easy to download root-level tweaks. These tweaks are called modules, and they can do anything from changing your emojis to installing high-level audio mods. But as it stands, a large number of Magisk modules are not hosted on the official repo just yet, so there are two primary ways to install them.
Back in 2009, largely due to the sheer number of users demanding it, Spotify added an amazing little feature — the ability to disable volume normalization. While the feature is nothing more than a toggle on the visual front, the audible difference is far superior and moons apart.
Unless you're a WhatsApp pro user, you may be surprised to know that there are text formatting options that you can apply to your messages. Markdown characters can help you emphasize certain words or phrases by making them italicized or bold, and it'll even let you cross out words and change the font. It's one of those nice touches that isn't available in most other messaging apps.
Adobe Premiere Clip is a great mobile app for users with little to no editing experience. Its automatic editor will sort your clips into a fun video in seconds, leaving you to just choose the music. But what if you're looking for more than automatic settings? What if you want some serious control over your project, from the editing to the way the image looks?
Tesla founder and CEO Elon Musk said during the Model 3 launch party Friday night that all Tesla cars in production have the same driverless hardware, signaling that Tesla's jump to Level 4 hinges on a software update — but Musk didn't exactly say that.
You may not know this, but the Spotify app will let you add a bit of personal touch to all the music you stream. Unlike many other music streaming services, Spotify actually has fantastic equalizer support on both iOS and Android.
The next time you suffer a cut or abrasion, think twice before you reach for the Neosporin. It's time, and mom, tested — you get a cut, you wash it carefully, then apply some triple-threat antimicrobial ointment. You may or may not slap on a band-aid. We won't cover it here, but so that you know, covering the wound with a sterile dressing or band-aid is a good idea.
When the iPhone first came out, using them seemed like an impossibility to the visually impaired. Luckily, the iPhone now provides a multitude of resources to make sure that the visually impaired have accessibility to the phone.
There is an Indian story called the Legend of Paal Paysam, and while it doesn't seem like it at first, it has a lot to say about what motivated Paul Travers in the augmented reality space.
What would it be like to have clothing that killed microbes? Or paper that repelled pathogens? A research team from Rutgers University has developed a prototype out of metalized paper to zap the bad guys without being super expensive. Sound good? Read on.
Get ready IG influencers, the Instagram promotional world as you know it is about to change. Instagram is one of the top places for influencers to make money with product promotion. So, of course, it is to be expected that these IG dominators would run into their fair share of disasters. Especially since over 90% of celebrities and influencers on Instagram don't follow FTC guidelines.
Much work needs to be done before laws and regulations no longer block driverless' rollout in the US, Rob Csongor, vice president and general manager of Nvidia's automotive division, said today during a US Senate committee hearing.
To celebrate its tenth anniversary, PornHub has just exposed all of our porn habits. All. Of. Them. Before you panic, no individual information has been released. Instead, PornHub has exposed the adult video trends and preferences of a variety of demographics.
Apple gave us the ability to invert colors on the screen a very long time ago. Then they gave us grayscale mode in iOS 8, Night Shift in iOS 9, and the red screen filter in iOS 10. While the long-awaited "Dark Mode" finally appeared in iOS 13, iOS 11 and iOS 12 both have a decent placeholder for it you can use on your iPhone.
Your friends are ditching Snapchat for Instagram. After the social network turned camera company announced it lost $13.30 per user in its first quarter as a publicly traded company, well, it doesn't look too good for the platform's future, y'all.
Perhaps one of CyanogenMod's greatest features was its built-in theme engine. It wasn't perfect, but it got the job done and gave users a unique look. Now that CyangenMod is defunct, and the developers behind its successor, LineageOS, have confirmed they won't be continuing the theme engine, users have to find another way to theme their devices. No need to fear, though, Substratum is here.
Once upon a time, Flash games reigned as some of the best entertainment the internet had to offer. But then came the smartphone, which quickly overtook this genre with similar games that you could play no matter where you were. If you yearn for the good old days, though, you'll be happy to know that you can still use the Puffin browser to safely play old favorites and discover new gems.
Just days after the first Android O preview build was released, the development community had already started bringing some of the exclusive features over to older Android versions. For instance, the Pixel Launcher received an update in Android O, and developer linuxct quickly ported the new version to work on devices running Marshmallow or higher, and even managed to do so without requiring root.
For some, drinking raw milk is a way to get back to nature, improve family nutrition, and hedge against asthma and allergies. However, according to public health authorities, drinking raw or unpasteurized milk is a big mistake—even fatal. So what's the story?
Cinemagraphs are basically artistic photos that have been turned into a GIF to showcase a bit of subtle motion and give them life. Unlike regular GIFs, which can sometimes loop with a jarring cut at the end, cinemagraphs give the illusion of perpetual motion, like water drops off a flower's petal or clouds moving over a scenic sky.
When I first started with HoloLens development last April, one of the first things I created was a window. The purpose of that window was to be attached to a wall and give the illusion of being in a different space—an effect that is often referred to as a "magic window" effect by developers. My goal was to create the feeling of being in the penthouse of a skyscraper, and it's one that I hope to get back to working on soon.
