How to Change Your Profile Picture in Facebook?

MacOS isn't known as an ideal operating system for hacking without customization, but it includes native tools that allow easy control of the Wi-Fi radio for packet sniffing. Changing channels, scanning for access points, and even capturing packets all can be done from the com ...more

If you need to hack an Android device, try a remote administration tool. Known more familiarly as a RAT, there are open-source RATs that are barebones and exorbitantly priced RATs that are more polished. There are also low-cost and polished RATs that aren't intended to be RATs ...more

Have you ever seen pictures or videos of balloons being let go into the sky and randomly floating away in all directions? It's something you often see in classic posters or movies. Well, guess what? Now you'll be able to do that without having to buy hundreds of balloons, all ...more

Passwords and data stored in web browsers are extremely valuable to hackers. If not for financial gain, black hat hackers may still leak your passwords and personal information for amusement. Never undervalue what you're worth to a hacker. While I'm definitely no black hat, d ...more

The iOS 12.0 beta earned admiration for its superior performance to last year's controversially buggy iOS 11. That doesn't mean it was free from problems before the stable release went live. During the initial iOS 12.0 beta testing phase, there were plenty of bugs and glitches ...more

After years of struggling, it appears BlackBerry has finally figured out how to update its iconic design for modern times. The BlackBerry KEY2 pays homage to past devices such as the Bold 9000 while adapting to modern times with the Android OS. The result is a device that migh ...more

Apple released iOS 12 on Sept. 17, and most of the announced features have been released for the iPhone's latest available operating system. However, some brand new features can be accessed with Apple's latest beta, iOS 12.4. If you want to try out all its new features before ...more

Many operators use elevators to control access to particular floors, whether it be the penthouse at a hotel or a server room in an office building. However, the law requires them all to have a fire service mode, which gives emergency access to restricted floors, and a hacker c ...more

Analysis of photographs and social connections can be a huge component of social engineering. Understanding who a person is, as well as who they know, can establish links within a company. This information could be used by hackers to execute elaborate social engineering attack ...more

While there are at least five cool things coming in iOS 11.4, they may not be enough to get you to install the iOS 11.4 beta on your iPhone. Since its initial beta release at the start of April, there have been plenty of known issues and user-reported bugs to deal with. While ...more

Google Calendar is a cornerstone of the Google Suite, perhaps second only to Gmail itself. Whereas email is constantly plagued by phishing attacks, as of yet, the calendar is a relatively untapped social engineering attack vector. But it's relatively easy for an attacker to in ...more

The most significant customization aspect of the iPhone is most definitely the home screen. Before iOS 14, Apple only threw in a feature here and there to appease those who like a more personal touch on the most visible part of the operating system. Now, there are great custom ...more

With over 1 billion downloads on the Play Store alone, Google Maps has become a staple for those traveling. Its popularity is the result of Google consistently improving its accuracy and adding new functionality. And this was only achieved with help of you — specifically, your ...more

Screenshots taken from a compromised computer can provide hackers with access to private emails, photographs, and information found in sensitive documents. This data can be used by the attackers to build profiles of a target for social engineering attacks and blackmail or even ...more

In mid-2017, Instagram added the ability to archive posts you've previously shared so that only you could see them going forward. As easy as it is to archive one of your Instagram photos or videos, it can be just as easy to forget how to unarchive it so others can see it again ...more

After setting up your phone, there are a number of things you should do immediately before download your favorite apps. Specifically, now that your data is on the device, you need to take steps now to ensure it's both protected and retained. Fortunately, most of these steps ar ...more

It seems like each day new rumors and leaks come out for Huawei's upcoming P series devices. Everything from its name change to its specs has been leaked, sometimes with contradicting rumors. One of the biggest leaks is the inclusion of triple rear cameras, a first for smartph ...more

While everyone was marveling at the latest drama over at Magic Leap involving employees last week, a major rumor listed in one of the reports, related to the company's flagship device, was mostly overlooked. "One current issue with the headset is battery life and charging; th ...more

Snapchat is in the midst of a massive redesign — one that not everyone loves. Still, it's clear that this is a decision fueled by money, and Snap Inc. believes this redesign will help attract more advertisers. Even so, Snapchat has a few more tricks up their sleeves to make a ...more

Despite their sometimes fluffy reputations and occasionally ethically compromised viewpoints, tech evangelists are important, don't let anyone tell you otherwise. The right passionate voice behind the right technology platform or piece of hardware can sometimes spell the diffe ...more

| Updated February 11, 2019 with new phones. When will my phone get Android Oreo? That's a question still being asked by many, even this late in 2018. Most OEMs have answered this question in one way or another, either releasing a stable OTA or confirming their device won't b ...more

Introduced along with the iPhone X, Animoji are animated characters, mostly animals, that are rendered from the user's facial expressions using the device's TrueDepth camera system to track the user's facial movements. The first viral phenomenon to emerge from the launch of t ...more

Threats to your privacy and security are everywhere, so protecting your data should be the highest priority for anyone with a smartphone. However, one threat many people overlook is the company who supplies the operating system your Android phone runs — Google. Google offers ...more

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 ...more

As smartphone users, we live in dangerous times. The value of phones continues to rise, making them prime targets for thieves. In 2015, the FCC estimated that one million phones are stolen each year, and with several devices starting to hit the $1,000 mark now, these numbers a ...more

So much information exists online that it's easy to get lost in data while researching. Understanding the bigger picture can take a lot of time and energy, but narrowing the question to one that's easy to answer is the first step of any investigation. That's why analysts use o ...more

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 ...more

Due to the overnight success of smartphones, millions of people are connecting with others. Currently, over 15 million text messages are sent every minute worldwide. Most of this communication is happening in the open where any hacker can intercept and share in the discussion ...more

After learning that you'll need to spend at least $74 on a special charger and a USB Type-C Lightning cable to enable fast charging on the new iPhone X and iPhone 8 models, you may be wondering why you can't just use the standard Lightning cable. While we can't answer why Appl ...more

The pictures we upload online are something we tend to think of as self-expression, but these very images can carry code to steal our passwords and data. Profile pictures, avatars, and image galleries are used all over the internet. While all images carry digital picture data ...more

Adding additional photos to a movie project in iMovie for iPhone is relatively simple, but incorporating more videos to your timeline is a little bit more involved, only because there's more that you can do. Unlike with photos, you can trim the length of new videos, select the ...more

On July 20, 1969, humans set foot on the moon for the first time. But some say our microbes beat us there. With the Space Age came new questions about microscopic invaders from outer space and concern about where we are leaving our microbial footprints. The questions are even ...more

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 a ...more

When you first set up an iPhone, you'll be prompted to create a six-digit passcode to unlock your screen and access certain system settings. If you skip this step, you can always go back and create one, which we highly recommend. Without a passcode, everything on your iPhone i ...more

The Operative Framework is a powerful Python-based open-source intelligence (OSINT) tool that can be used to find domains registered by the same email address, as well as many other investigative functions. This reconnaissance tool provides insight about your target through ex ...more

Tell the truth. The bat picture creeps you out. You are not alone. But in reality, bats truly are some of our best friends. They gobble thousands of disease-spreading bugs a night. But they also carry viruses that can be deadly to humans. So, bats — friend or foe? There are o ...more

With iOS 11, Apple's very own Notes app will now come standard with a number of new features that aim to make it significantly more user-friendly and help it compete against more popular notepads like OneNote and Evernote. The Notes app in iOS 11 didn't receive a full redesig ...more

It's no secret that devices leak data, but sometimes they do so in ways you may not expect. Your phone, laptop, printer, and IOT devices leak Wi-Fi information that can (and is) used to track you. Today, we'll make a Wi-Fi probe logger with Probemon.py to track nearby devices ...more

Bed bugs are brown and creepy. Could you spot one in your hotel room? A new study reveals most people are freaked out by bed bugs, but only about 35% could identify one. In a new study published in American Entomologist, scientists from the University of Kentucky examined how ...more

Those of us who are actively developing for the HoloLens, and for the other augmented and mixed reality devices and platforms that currently exist, are constantly looking for the next bit of news or press conference about the space. Our one hope is to find any information abou ...more

Architects are natural candidates to be early adopters of mixed reality. Their trade consists of not only designing buildings and spaces, but also presenting those designs to clients, who then decide that their vision is worth spending thousands (if not millions or billions) ...more

While no longer native to the United States, hospitalization from malaria occurs in this country more than most would believe. Why is that, and what can you do to protect yourself when you travel abroad to regions where malaria is active? Today, we associate malaria with trop ...more

Pot, weed, bud, herb – whatever you want to call it, the green earthy treat makes everything way more fun. Now that marijuana is legal to some extent in more than half of all US states, we thought it was high time to showcase some apps that enhance your experience with the con ...more

Android has several features built into the platform that improve user experience but require extra attention to prevent a security breach. By modifying these settings, you can drastically reduce the possibility of someone exploiting your device or intercepting information. B ...more

It looks like Chris Urmson has spent the six months since he left Google's Self Driving Car Project trying to build a get-rich-quick self-driving unicorn, along with Sterling Anderson, formerly with Tesla Motors. At least that is one of several scandalous accusations in a Tesl ...more

The food TV chefs prepare make our mouths water. From one scrumptious creation to another, they fly through preparation without frustration or error. They make us think we can do the same with similar ease and delectable, picture-perfect results. Some of us have noticed, thoug ...more

Super Mario Run has been one of the most insidiously addicting iOS games to come out in recent years for iPhone. And now, as of March 22, Android users can get in on the fun, too. You can install Super Mario Run from either the iOS App Store (requires iOS 8 or higher) or Goog ...more

Months before London-based Jonathan Moon would turn 30, he started musing over how to celebrate. While he had rung in past birthdays at home, he wanted to do something out of the ordinary as a farewell kiss to his twenties. A short ski vacation with friends felt like the perfe ...more

Beginners luck is a phrase I have always hated. But really, beginners luck comes down to not letting your experience in something get in the way of the idea. This past weekend, I drove to Atlanta for my first ever hackathon, HoloHack, presented by ThyssenKrupp. Twenty hours a ...more

Google's new Pixel and Pixel XL flagships are some very powerful smartphones, but as with any high-tech gadget, they're only as capable as the user allows them to be. So if you're a proud new Pixel owner, it's time to bone up on a few new features to help get the most out of y ...more

For years, smartphone makers have been caught up in a megapixel spec race to prove that their camera is better than the next guy's. But we've finally come to a point where even the lower-end camera phones are packing more megapixels than they need, so it's getting harder to di ...more

By combining years of web search advancements, natural language processing, and even DeepMind's artificial intelligence, Google Assistant hopes to change the way you interact with your devices. If you're familiar with Google's previous services, Google Assistant is like Google ...more

UPDATE: Due to increased, uncontrollable spam, submitting anything other than comments on WonderHowTo and its affiliated network of sites is temporarily closed. Only current and past members who have previously submitted helpful news and guides may be able to submit forum post ...more

Starbucks last big hit was definitely their Vanilla Sweet Cream Cold Brew, which became a permanent menu item—not just a summer fling—on May 31, 2016. It's the perfect blend of 20-hour cold brew and vanilla sweet cream; The result not only tastes great, but the cream makes is ...more

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 s ...more

There seems to be a nearly cult-like craze surrounding those glasses filled with summery, pink-hued rosé wine. From picnics in the park to long days spent on the beach, rosé wine offers light, warm-weather refreshment to its lucky imbiber. With these 10 fun facts about this e ...more

Whatever you want to call it for now—Android Nutella, Android Nougat, or Android 7.0—the upcoming "N" release of Android will surely bring in tons of new features and functionality. We know it will be named after a dessert, and we know that Google uses an alphabetical naming s ...more

When there's a crappy stock app you want to hide, the easiest thing to do is just bury it in the back of a miscellaneous folder. But what if there's an app you want to hide on your home screen that you actually use? For instance, what if you don't want everybody in eyeshot to ...more

Yes, screen savers are fun to look at for a few seconds, but those animations actually used to serve a purpose beyond simple entertainment. In older CRT and plasma monitors, and even newer OLED ones, leaving a static image on the screen for an extended period of time could cr ...more

In 1987, two brothers, Thomas and John Kroll, began work on an image editing software, which was eventually acquired in 1988 and released to the world in 1990 by Adobe. That software was Photoshop 1.0, initially exclusive for the Macintosh platform. Over the years, Photoshop b ...more