Like most people, you probably use hand gestures when you talk, whether you wave your hands excitedly when discussing the latest episode of Game of Thrones or smack the back of your hand as you rattle off points during an argument. As your speech teacher probably told you, gesturing while talking is a great reinforcement tool—when used appropriately, of course.
From laptops to tablets, technology is taking over classrooms. Elementary schools offer kids tablets, and college students are bringing laptops into lecture halls, leaving their notebooks behind. Today, many students prefer putting their fingers to a keyboard rather than pen to paper, but are these helpful devices truly beneficial?
Whether you love or hate wearing high heels, a pair of stilettos can be incredibly painful. You can feel blisters, searing pain, pressure, and stabbing aches long after you kick off those heels, but a really simple trick could help alleviate some of the issues caused by tight-fitting, wobbly shoes. According to Kat Collings of Who What Wear, taping your third and fourth toes (if counting away from the big toe) together with tape will reduce the amount of pain you feel in the ball of your foot...
To take group shots and better selfies on your iPhone, you can use your Apple Watch as a remote shutter for the Camera app—but what if you want to take a snapshot or video with a different app?
There's a recently discovered flaw by iDownloadBlog that lets thieves reset a stolen Apple Watch without a hitch, which is the result of Apple not including the Activation Lock feature that iPhones have had since iOS 7.
The Xposed Framework is a very powerful platform on top of which smaller modules can run to make changes to the Android system and various other apps. Installing modules is just as easy as sideloading any Android app, but afterwards, you'll need to activate the module and reboot your device.
Welcome back, my rookie hackers! As hackers, we are often faced with the hurdle of cryptography and encryption. In some cases, we use it to hide our actions and messages. Many applications and protocols use encryption to maintain confidentiality and integrity of data. To be able to crack passwords and encrypted protocols such as SSL and wireless, you need to at least be familiar with the concepts and terminology of cryptography and encryption.
Before you purchased your smartphone or tablet, the device had already embarked on quite a long journey. From product development to manufacturing, your Samsung Galaxy device had already developed a rich history prior to your ownership.
Purchasing an actual book from a brick-and-mortar store is becoming increasingly less common for people to do, but it hasn't completely gone out of style just yet. There's something about entering a bookstore and viewing all the potential great stories and epic tales just sitting on the shelves, waiting to be discovered.
Finger limes are one of those foods that bring out the little kid in even the most staid grown-up. I dare you not to squeal when you cut one open, squeeze, and see all that bubbly goodness emerge.
Sometimes it's hard to remember that lasagna, pizza, cannoli, and other dishes are actually Italian in origin; they're so much a part of the American culinary landscape at this point. Wherever they come from, Americans of all kinds love to eat 'em. This guy was released from a North Korean prison, and after two years, the first thing he wanted to eat was fast-food pizza.
The Billboard Charts have been a measurement of commercial success for pop songs since roughly the time that radios became a household item. In its modern form, Billboard ranks the sales and performance of all singles with its "Hot 100" chart, as well as many other genre-specific rankings.
Climbing into bed and shutting your eyes each night is heavenly—but waking up the next morning isn't. We all hate dragging ourselves out of the comfort of sleep and into the groggy, exhausting work day. Yet starting your day doesn't have to be awful if you know how to hack your sleep cycles and get the most out of your shut-eye.
Google Now is a quick and intuitive way to tailor your device to work for you and, unlike other personal assistants, provide you with up-to-date information based on search habits, emails, and the general all-knowingness of Google.
Does it seem like everybody you know is declaring that they're gluten-free? Some wonder if the number of people with celiac disease are on the rise or if it's the latest fad diet. And it even goes beyond food: now there are beauty products that tout themselves as being free of gluten.
Thanks to a recent back-end update to Google's Search app, every KitKat-running device can use "Okay, Google" from within any app—even the lock screen. However, the default settings for the OnePlus One's mic leave it unable to detect your voice unless you have it right up to your face. That isn't a good look for anyone, but thankfully there is an easy fix to get this working correctly.
Since picking up your first crayon, chances are you've had a favorite, or dominant, hand. That hand gets you through the day, taking care of everything from writing to eating. If you've ever been forced to rely on your "wrong hand", you know how uncomfortable and unwieldy it feels.
One of the biggest problems in data security is authentication of data and its source. How can Alice be certain that the executable in her inbox is from the venerable Bob, and not from the not-so-venerable Oscar? Clearly Alice wants to know because if this file is actually sent to her by Oscar, the file might not be a game, but a trojan that can do anything on her computer such as sift through her email and passwords, upload her honeymoon pictures, or even turn on microphones and webcams. Thi...
My wallet is useful for pretty much two things. The first, holding my credit cards, lottery tickets, and money (or lack thereof). Second, making my ass number whenever I'm driving.
Having your phone ring loudly in a quiet environment could be potentially embarrassing for you, but also quite annoying for everyone else that didn't forget to put their smartphone on silent. Whether it's in class, at work during a meeting, at the library, or a movie screening—you can bet that someone's phone is going to ring loudly, pissing some people off. You don't really want to be that douchebag that interrupts a movie or the middle of a lecture with their annoying ringtone just because ...
In 2006, everything that revolved around my world shattered into tiny pieces as I learned that scientists had decided to rescind Pluto's planetary status. Given the ol' Jeff Probst treatment, Pluto was officially voted off our solar system in the blink of an eye, leaving us with only eight planets and a whole load of useless textbooks. The primary reason that Pluto was demoted down to a "dwarf planet" was due to Pluto's largest moon, Charon, being about half the size of Pluto; all the other p...
Google Now is an extremely intelligent personal assistant that automatically updates and prepares the most pertinent information for you on your Android device. Traffic updates, alternatives routes, weather conditions, and other important data is constantly being monitored and updated for you.
You can take some really awesome photos of water droplets if you've got a fast enough camera (and flash), but water drops aren't just spectacular as photographic subjects—you can also make them a part of the photographic process by using a water drop as a DIY projection microscope and even a macro lens for your iPhone. But as useful as a water drop can be, it's still way cooler when they're in front of the camera (as the subject). Recently, researchers from the National Autonomous University ...
Michael Faraday was awesome. He discovered electromagnetic induction, diamagnetism and electrolysis, and he invented the Bunsen burner (before it was the Bunsen burner). Because of his work, we can make suits that can withstand 1,000,000 volts of electricity and cases to protect our gadgets from nuclear attacks.
Wall Anchors. Drywall Wall Anchors. Plasterboard Wall Anchors. I discovered these plasterboard (drywall) anchors / plugs a few years ago and think they are fantastic. They are ridiculously easy to use and are extremely effective in attaching fixtures to walls. One of the main things to be aware of (as with all things that have fixtures hanging from them) is the recommended maximum weight loading of each size of anchor. What ever the packet says, adhere to it.
Security researcher Nadim Kobeissi has discovered that the Windows 8 SmartScreen feature, meant to screen downloads for malicious software, actually reports the data about which applications users are installing to Microsoft. He also says that "the Microsoft server is configured to support SSLv2 which is known to be insecure and susceptible to interception." The two main concerns are the ability of law enforcement to subpoena Microsoft for the information and of hackers to intercept user data...
If you go to a lot of concerts and shows, you know that it can be easy to spend more on drinks than you spent on the ticket for the event itself. With this "vodka stash water bottle" you'll never have to pay for alcohol at a show again—assuming you like clear liquor, that is.
Helping to prove that science is way awesome, an 18-year old electrical engineering student has successfully made a light bulb float. His name is Chris Rieger, and he's been working on his "LevLight" project for about six months now, with pretty amazing results. This feat of ingenuity was accomplished by using magnetic levitation, although that over-simplification masks how considerably difficult this undertaking was.
If you're ever lost in a survival situation, here's a little trick you're going to be so glad to know. Normally, we'd think of using water to put OUT a fire, but in this video I show you how I use water to START THEM.
So far, iOS 13's major point updates have all been pretty exciting for iPhone. We've seen iOS 13.1, 13.2, and 13.3 come and go, offering more than 60 new features and changes combined to that very first version of iOS 13. While iOS 13.3.1 was a minor update, its successor, iOS 13.4, is a return to form.
Canary tokens are customizable tracking links useful for learning about who is clicking on a link and where it's being shared. Thanks to the way many apps fetch a URL preview for links shared in private chats, canary tokens can even phone home when someone checks a private chat without clicking the link. Canary tokens come in several useful types and can be used even through URL shorteners.
The latest Star Wars movie, Solo: A Star Wars Story, has grossed almost $350 million worldwide during its first month in theaters. This is a good opportunity to discuss how hackers can use media hype (in this case, Hollywood movie hype) to disarm an unsuspecting Windows user into inserting an evil USB stick into their computer.
The easiest way around a security policy is to find users who don't follow it. The Have I Been Pwned database identifies accounts with information breached by major third parties like Yahoo and LinkedIn. With Maltego, hackers can locate breached accounts created using company email addresses, potentially giving attackers access to a company account if the employee reuses a compromised password.
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 bugs are to be expected with a beta, you may want to read these before installing this one on your iPhone.
Coinhive, a JavaScript cryptocurrency miner, was reportedly discovered on the BlackBerry Mobile website. It was placed there by hackers who exploited a vulnerability in the site's e-commerce software that allowed them to anonymously mine cryptocurrency every time the website was viewed. There's no doubt Coinhive, an innovative mining method, is being abused and exploited by hackers in the wild.
I admit, when the new iOS 5 update for Apple devices was coming out, I had iTunes open all morning with my iPhone 4 attached... waiting... waiting... waiting until finally the new version of iOS was available for download. I stopped everything I was doing and quickly initiated the process of updating my device. After two excruciating hours, my iPhone 4 was finally ready to go and I couldn't be anymore happy. Who needs an iPhone 4S when you've already got iOS 5?
With Zoom and Google Meet, you can zoom in using your rear camera on a video call to focus on something far away or to get a closeup view. But in Messenger, Snapchat, WhatsApp, Skype, Instagram, and most other video chat apps, zoom functionality is disabled. And it may appear to be blocked in FaceTime too, but that's not the case — the feature is just hiding in plain sight.
Apple hasn't released a major iOS 13 update in 15 weeks. Sure, iOS 13.3.1's release was eight weeks ago, but that minor update only included bug fixes, lacking any significant new features and changes. If you've been waiting for Apple to add some excitement to your iPhone, you're in for a treat, as Apple just released on March 24.
After recently renewed enthusiasm for the arrival of Apple's long-awaited AR wearables -- the subject of multiple reports and rumors over the past few years -- some of that excitement may now be dampened a bit.
Scanning pictures and uploading them to Google Photos is a great way to digitize your collection. With unlimited high-quality storage and text recognition capabilities, it's hard to pass up. And for your older family pictures, Google Photos will soon even colorize black and white images.
