News: Facebook Outage Takes Down the Metaverse, Oculus Quest & Ray-Ban Smartglasses Users Impacted
On Monday, the social media giant Facebook suffered a massive outage that, as of this writing, is still in effect.
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How To: Here's Why It's Harder to Steal a Samsung Phone Than an iPhone or Another Android
Pretend you're a phone thief for a moment. You might be a pickpocket or a stickup kid, but you're in possession of other people's phones on a regular basis. Now ask yourself this: what's the first thing you do after you steal a phone?
How To: Lock Down Your DNS with a Pi-Hole to Avoid Trackers, Phishing Sites & More
The Pi-hole project is a popular DNS-level ad blocker, but it can be much more than that. Its DNS-level filtering can also be used as a firewall of sorts to prevent malicious websites from resolving, as well as to keep privacy-killing trackers such as Google Analytics from ever loading in the browser. Let's take a look at setting a Pi-hole up and customizing a blacklist to suit your needs.
How To: Enable Offline Chat Communications Over Wi-Fi with an ESP32
PirateBox is a great way to communicate with others nearby when cellular and Wi-Fi networks aren't available. With it, you can anonymously share any kind of media or document and even talk to one another by voice — without being online. However, it needs a Raspberry Pi, which is more expensive than ESP32 boards, and if you only need a text-based chat, there's a much simpler option.
How To: Build an Off-Grid Wi-Fi Voice Communication System with Android & Raspberry Pi
When you don't have a steady cellular signal or immediate Wi-Fi access but need to communicate with others around you, you can set up an off-the-grid voice communications network using a Raspberry Pi and an Android app.
Hands-On: Form Smart Swim Goggles Hit the Mark for Aquatics Athletes
Despite some of the biggest players in tech still lagging in terms of offering smartglasses options, there are nevertheless a number of smartglasses makers, including North and Vuzix, with consumer-grade smartglasses on the market right now.
How To: Crack WPA & WPA2 Wi-Fi Passwords with Pyrit
Pyrit is one of the most powerful WPA/WPA2 cracking tools in a hacker's arsenal, with the ability to benchmark a computer's CPU speeds, analyze capture files for crackable handshakes, and even tap into GPU password-cracking power. To demonstrate how quickly it can hack a WPA/WPA2 password, we'll use it to play a Wi-Fi hacking CTF game anyone can practice for less than $10.
News: Samsung Galaxy S20 Ultra — a $1,399 Spec Sheet Monster
Sorry, Galaxys S11–19, Samsung's jumping straight to Galaxy S20 this year. They're also going with essentially three base models before accounting for niche variants. Of these three models, it's clear which one's the best: the Galaxy S20 Ultra.
News: 10 Ways Mobile AR Filters Are Making Consumer AR of the Future a Mainstream Reality, Today
Despite the fact that over 600,000 Snap Lens filters have been created since Lens Studio debuted in 2017, and Facebook is reporting that more than a billion users have interacted with its Spark AR filters across Facebook properties, social augmented reality filters get a bad rap in the AR industry.
How To: 12 Things the Specs & Leaks Aren't Telling You About the Pixel 4
You watched the live stream, pored over the specs, and are now super excited for the Google Pixel 4. But specs don't tell you everything. After using the Pixel 4 XL for over a week now, we've found several things you wouldn't know without getting your hands on the phone.
News: 5 Magic Leap Apps You're Probably Missing, Including Star Wars, the Magicverse Matrix, AR Jenga, & More
Whenever the name Magic Leap comes up, the talk inevitably seems to turn to the company's big-name backers and "unicorn-level" amounts of cash poured into the venture. And if it's not that, observers tend to focus on the company's market strategy and overall prospects.
Hacking macOS: How to Hack a Mac Password Without Changing It
A powered-off MacBook can be compromised in less than three minutes. With just a few commands, it's possible for a hacker to extract a target's password hash and crack it without their knowledge.
How To: Make OTA Updates Easy by Rooting Your Pixel 3 with Magisk's Boot Image Patch
Rooting usually means sacrifice. With most root methods, you lose access to apps like Netflix and Android Pay when SafetyNet gets tripped. More importantly, you lose the ability to accept OTA updates, forcing you to manually flash new Android versions. But there's a way around all of this if you root the right way.
News: Huawei Mate 20 Pro — Finally, a Phone with Almost No Compromises
In this jam-packed October, the Huawei Mate 20 Pro has flown under the radar in the US. Due to Huawei's lack of presence in the States, many are unfamiliar with the second largest OEM in the world. Huawei has continuously put out amazing mobile devices, and this year they released a phone that's nearly perfect on paper.
How To: Root Your Essential PH-1 with Magisk
Despite its rocky start, the Essential PH-1 has a lot going for it. Not only does it get consistent security patches and system updates hours after the Pixels, but like the Google-developed lineup, it's also great for rooting. Not only is your warranty not void with rooting, but the process is pretty straightforward.
How To: Lock Your Apple Watch with a Passcode to Increase Security & Keep Prying Eyes Out
While there isn't as much personal data residing on your Apple Watch as there is on your iPhone, it's still a good idea to set a passcode for it and lock it up when you're not using it. If you don't, while it's charging or otherwise off your wrist, others may be able to sneak a peek at your activity, messages, emails, and other personal details. Plus, you won't be able to use Apple Pay without one.
News: 12 Important Privacy & Security Features Google Added to Android 9.0 Pie
We know Android 9.0 will have the formal designation of Pie, following Google's age-old tradition of naming their OS after items you'd normally find on a dessert menu. And thanks to a slew of new features that centers around your overall security, P could also stand for Privacy.
How To: Downgrade from Android 9.0 Pie Back to Oreo on Your Pixel
If you installed Android 9.0 Pie, you might have enjoyed trying out some of the new features in the latest version of Google's OS. However, change isn't always a good thing, so you might be wishing you could downgrade back to Oreo right about now. Good news — you can.
News: LG G6 Features Dual Cameras, 18:9 Aspect Ratio, Waterproof Body & More
The LG G6 was officially announced by LG at Mobile World Congress 2017 in Barcelona and released in the US on April 7, 2017. The device is almost exactly what we've been expecting from all of the rumors and leaks building up to its release. The modular design we saw in the G5 is gone, taking the removable battery with it. However, we do gain waterproofing, an improved dual-camera setup, a larger screen with smaller bezels, and Google Assistant.
How To: Turn Your Nexus 4 into an Android/iOS Hybrid
Alright, I'll admit it, iOS can be quite nice. Android loyalist that I may be, I'm not so stubborn that I can't recognize a good thing when I see it. Apple's iOS has a lot of strengths, and our Nexus 4s, god bless 'em, are growing a little long in the tooth.
How To: Your Complete Guide to Using Remote Desktop on the Microsoft Surface and Windows 8
Remote Desktop gives you access to your Windows 8 PC or device from wherever you are to run your applications and access your files remotely.
How To: The End of the World Survival Guide: Staying Alive During a Massive Worldwide Earthquake
Will the predicted apocalyptic date—December 21st, 2012—really be the end of the world? In this ongoing five-part series, we examine what would happen if zombies, nuclear weapons, cyber wars, earthquakes, or aliens actually destroyed our planet—and how you might survive.
How To: Build a Simple Paper Bridge as a Science Experiment
Every day we pass bridges, whether it's a foot bridge, a highway overpass, a span over water, or a viaduct over a valley. We pass on these structures without even thinking of the engineering genius that went into their design and construction, let alone the science behind their strength.
How To: Repair your lawn mower's pull starter with silicone spray
You're trying to mow your lawn, but the engine on your pull-string push mower isn't turning over— why won't it power up? Well, if your lawn mower was stored outdoors for a large amount of time, chances are that the recoil has built up some corrosion or is simply sticking. This video will show you a very simple repair, where you only need to remove 2 or 3 screws to gain access to the mechanism, then grease with silicone spray.
How To: Power a toy car with a balloon
Karthik Raj and Nishant explained about a air balloon car in this video. You just need 4 or more things to make the air balloon car. You need two rubber bands, one pen, two toy cars, and one air balloon exactly to do this air balloon car. First of all, you just take the air balloon and fix it one side of the pen which is opened two sides. Next place the pen on the top of the toy car and tie with a rubber band and make sure that the rubber band is in the middle of the toy care and not in the t...
How To: Access your computer's BIOS settings
Access your computer's BIOS settings
How To: Easily reset your iPod Touch
This video is a tutorial on how to easily reset your iPod Touch. The child in the video states that occasionally the iPod Touch will freeze and that he will show you how to easily reset it. First, hold the top left corner of the iPod Touch as though you were turning it off. Second, once you see the power bar on the screen, press and hold the home button. When you see the Apple logo, you can let go. This will reset your iPod Touch back to the condition it was in before it froze while you were ...
How To: Apply eyeliner on the upper eyelid
This video shows you how to apply eyeshadow on your upper and lower lash lines to look like eyeliner. You would need a Q-Tip and any color eyeshadow that you like - though the instructor recommends dark eyeshadow so it will look the most like actual eyeliner. You take your Q-Tip, bend it, and wet the tip. You then take the dampened Q-Tip and dip it in your powder eyeshadow. This creates a paste type effect. Now you can draw the q-tip across your upper lid, close to the lashes, and it will loo...
How To: Make toy robot scorpions
This scorpion toy was constructed by Make Magazine with a Twitchie Robot Kit. If you're afraid of real life scorpions this friendly toy might help you get used to them. His plush body is made from some fabric aiming to make him look like an Arizona bark scorpion, which are tan/yellowish/translucent. Twitchie is Arduino powered and comes pre-programmed, so it's an excellent kit for beginners in robotics, because no programming is required! You can download and modify the code if you want, and ...
How To: Serve overhand in a game of volleyball
The overhand serve can be placed with great accuracy and power and, as you will see in this sports video, is difficult to return. Learn how to serve overhand in this volleyball video tutorial.
How To: Use the web browser on a LG KU990 Viewty cell phone
With the LG KU990 Viewty, you can take and view a crystal clear photo. Packed with high-quality camera features, this camera phone enables you to capture a high-definition image using a 5 MP camera lens certified by Schneider-Kreuznach and edit your photo on a large, clear, 3-inch display just like a professional photographer.
How To: Use HP's Smart Web Printing for green printing
From Smart Web Printing to recyclable HP inkjet cartridges, it's never been easier to be environmentally conscious.
How To: Convert scientific notation to standard algebra form
Learn how to convert from scientific notation to standard form by watching the above math video. To change a number from scientific notation to standard form, move the decimal point to the left (if the exponent of ten is a negative number), or to the right (if the exponent is positive). You should move the point as many times as the exponent indicates. Do not write the power of ten anymore.
How To: Pot mod a green laser to increase its power
See how to increase the mW of a 5 mW Green Laser Pointer!
How To: Lose the freshman 15
It’s easy to gain a little extra weight in college but there are ways to defy this weight gain trend. It won’t work without will power but you can limit your unhealthy food intake and sneak in some unconventional exercise routines.
How To: 11 New Google Pixel Features You Won't Want to Miss
Google dropped new features for its Pixel lineup of phones, and there's something here for everyone.
News: Convert Your Furniture into a Wireless Charging Surface for Less Than $50 with This Ikea Product
Wireless charging is pretty much ubiquitous among modern iPhones and Android smartphones, but the technology has brought a lot of clutter with it.
News: This Is How Japanese Wireless Giant Docomo Is Using the HoloLens 2 to Add AR to the Olympics
On Friday, the Tokyo Olympics finally kicked off after massive delays and complications due to the pandemic.
News: Magic Leap Working with AMD on Processor for Next-Generation Enterprise AR Headsets
After tapping Nvidia for its first AR headset, Magic Leap is calling in reinforcement for its future enterprise-focused efforts.
How To: This Top-Rated Course Will Make You a Linux Master
Linux is a diverse and powerful operating system that virtually every IT professional must learn and know well. Whether you realize it or not, you have likely already used a Linux device, and learning to design things for it is a key step in any Data Science career path.