How To: Get a coronal teeth polishing
A regular coronal teeth polishing contributes to healthy teeth and gums. Learn more about polishing the crowns of teeth in this free dental health video from a dentistry professional.
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How To: Safari's Private Browsing Mode Just Made Your Private Tabs Way More Private on iOS 17
Private Browsing mode finally lives up to its name in Apple's huge Safari 17 update for iPhone, iPad, and Mac. So whether you search for things you don't want anybody to know about or want to ensure websites and trackers aren't eavesdropping on your activity, you'll want to update your devices pronto.
How To: Apple Just Made Its Controversial iMessage Editing Tool in iOS 16 Less Problematic
Apple's controversial iMessage-editing feature in iOS 16, iPadOS 16, and macOS 13 Ventura is now less likely to be abused by malicious users.
News: Apple Maps Revamped with 3D Map Navigation in iOS 15
With its latest version of Apple Maps, Apple has made perhaps its strongest push since the launch of the app to dethrone Google Maps from its perch atop the App Store rankings.
News: Xiaomi Wearable Uses Waveguide Tech to Mount Challenge to US Smartglasses Market
As if answering Apple's major iPhone event on Tuesday, Chinese mobile giant Xiaomi held its own product launch event the following day.
How To: Finally See What's Under the Fridge with an Endoscope Camera
A good endoscope camera can be an incredible tool for a variety of jobs. Whether you have to look under something heavy before you move it, look down a pipe before you clean it, or just give yourself extendable, bendable vision, an endoscope camera can be a fantastic tool when it works.
How To: Give Yourself the Massage You've Been Craving for $54.99
The season for outdoor activities and indoor heavy cleaning has arrived, and with that comes all the aches and pains of enjoying it. If you find yourself with sore muscles and no easy way to fix it, then a portable massager you can use whenever you're in pain is something that could put the spring back in your step.
News: Deutsche Telekom Opens Early Access to Tooz Smartglasses via Dev Kit
If you're a developer working on the bleeding edge of augmented reality, or even an enthusiastic smartglasses early adopter, being first in line for new wearable hardware is a priority.
How To: Make Excel Work for You with This Training Bundle
Microsoft Excel is one of the most widely used tools in the professional sphere. It's also one that's difficult to master beyond a superficial understanding of how to input data. The All-In-One Microsoft Excel Certification Training Bundle can teach you how to make this multifaceted software into a time-saving utility, and right now, it's on sale for $33.99.
How To: Learn the Most Used Coding Languages for $30
Learning to code is difficult, but the potential of a little expertise in a few programming languages grants you is worth the effort. Learning to code won't just put you on one career path; many fields, from game design to data science, use coding languages. The All-in-One Coding Skills Bundle can be your start toward mastery of some of the most useful coding languages around for $29.99.
How To: Master Excel with This Certification Bundle
Microsoft Excel is one of the most useful tools you can bring into your professional life. However, as useful as Excel is, it can also be difficult to learn on your own. The All-In-One Microsoft Excel Certification Training Bundle is an incredible tool that will take you from Excel beginner to Master for $33.99, on sale for 98% off.
How To: Launch Your Startup Idea Flawlessly with This Help Service
A successful startup needs more than a good idea. To get your startup off the ground, you need to know how to make a plan, fund it, and market it. Trying to learn how to do all of that on your own is impractical and unnecessary.
How To: Learn the Most Widely Used Programming Language for $35
Python is one of the most widely used programming languages in the world. Professionals use Python in virtually every field where coding is a requirement, whether it's game design or data science. If you're looking to learn Python, then get started with The 2021 Premium Python Certification Bootcamp Bundle for just $34.99.
How To: This Python Bundle Can Teach You Everything You Need to Know
Python is one of the most commonly used programming languages in the world. From data science to game design, Python appears in almost every industry that requires coding of some kind. If you're looking to get into or get promoted to a higher level in one of those industries, then your next step is to learn this versatile programming language.
How To: Learn Python & AI with This $20 E-Book
There is plenty of evidence to suggest that learning to program is becoming a highly lucrative and useful skill. Monster.com called coding "the skill you need today" if you want a job in some of the highest-paying fields out there. If the last year has proven anything, working online requires a strong digital infrastructure that someone has to help build. That someone can, and should, be you.
How To: Put a Child Lock on Your Logitech Harmony Remote
They say you're supposed to keep your kids away from screens until they're at least three years old. They say a lot of stuff, but then real life happens and your toddler watches a little TV while you're working from home during a pandemic.
How To: Become an IoT Master with This eBook + Video Bundle
If you're a regular Null Byte reader, you probably know your fair share of programming languages and have at least some experience with web or app development. But it's possible to apply your hard-earned coding and tech talents to other closely-related fields as well.
How To: Apple's Stock Keyboard Finally Has an Emoji Search Tool — Here's How to Use It
Since their introduction, emoji have become as essential to the iPhone as the touchscreen itself. While the original set of emoji was manageable, finding a particular emoji these days has become a chore. Apple tried to make it easier in past iOS versions, but it has avoided adding the most sensible option — until now.
How To: Customize Your AirPods' Double-Tap or Long-Press Gestures to Make Them More Useful
AirPods are not only a great way to listen to audio on your iPhone, but they're also a great way to activate Siri and control your music using simple gestures. If the default actions aren't quite what you're looking for, you can easily change them, and each AirPod can perform a different action.
How To: Add Predictive App Shortcuts to Your Pixel's Home Screen Dock
For Android 11, Google is doubling down on the handy App Suggestions feature that debuted in Android 10's app drawer by expanding it to the home screen dock.
How To: Save Snapchats Without Getting Caught on Your iPhone — No Jailbreak Required
Snapchat doesn't prevent you from taking screenshots of snaps received, but the other user will get an alert either as a prominent push notification or a subtle note in the app. Snapchat has improved its screenshot detection abilities over the years, so it's much harder to circumvent its technology for truly undetected screenshots — but not impossible.
How To: Turn Your Live Photos into Looping or Bouncing GIF-Like Videos That Anyone Can Watch
Live Photos haven't caught on as much as Apple probably would like, but they're far from the gimmick that critics initially claimed they were — and things are only getting better as time moves on. Some aspects of the feature are somewhat hidden, however, and you need to find them to unlock Live Photos' full potential.
How To: Don't Record Police with Your Regular Camera App — Use the ACLU's to Make Sure It Gets Uploaded Right Away
With thousands of people across the country protesting, you might be thinking about joining the march. But as is too often the case, law enforcement has been called to oversee the protests, and interactions aren't always peaceful or lawful.
How To: Download HBO Max Movies & TV Shows in the Highest Quality on Your Phone
Whether you're binging "Friends," "Game of Thrones," or Harry Potter movies, if you want to watch HBO Max downloads in the highest quality possible, you can't just use the default settings. Without doing the legwork, the TV shows and films you download onto your iPhone or Android phone will be lower quality than the full HD version you can have.
News: No, Your iPhone Isn't 5G — Even if It Says So in the Status Bar
There's a lot of talk about 5G these days. You might even think your iPhone is 5G-ready, since, well, it says so right in the status bar. 5G E, right? Sorry to burst your bubble, but no iPhone is capable of connecting to 5G networks yet, no matter how much you pay for that 11 Pro.
How To: Discover Hidden HTTP Parameters to Find Weaknesses in Web Apps
Hacking web applications can sometimes be challenging due to the sheer amount of moving parts they possess. At the core of these apps are HTTP requests and parameters, but these things are often concealed from the user, due to security reasons, convenience, or both. However, a tool called Arjun can be used to discover hidden HTTP parameters in web apps.
News: Grocery Delivery & Pickup Apps You Should Be Using During the Coronavirus Lockdown
As government officials scramble to contain the new coronavirus outbreak with bans on large gatherings, travel restrictions, and school closures, the rest of us have to worry about how we're going to safely purchase water, toilet paper, groceries, and other household goods during the global COVID-19 pandemic.
News: Apple's iOS 13.4 GM for Public Beta Testers Includes New Memoji Stickers, Updated Mail Toolbar & More
Apple released iOS 13.4 to public beta testers on March 18. The update comes the same day we learned that iOS 13.4 would be made available March 24. The sixth beta is iOS 13.4's GM (golden master), even though Apple refers to it as "beta 6."
News: Apple's iOS 13.4 GM for Developers Includes New Memoji Stickers, Updated Mail Toolbar, CarKey API & More
Apple released iOS 13.4 to registered developers on March 18. The update comes just hours after news broke that iOS 13.4 would hit all compatible devices on March 24. The update is the GM (golden master), which makes it the same build as the official release we expect to see on March 24, although Apple does refer to it as "beta 6" on the dev site.
How To: 11 Tips for FaceTime Chatting with Friends & Family from Your iPhone
Anything from work or a missed flight to a worldwide pandemic (COVID-19, anyone?) can make it difficult or nearly impossible to see your loved ones. You can make phone calls or send iMessage, text, or email messages, but nothing compares to seeing family and friends right in front of you. That's where FaceTime comes in.
News: Good News Update — Coronavirus Couple Recovery, Comedy vs. Virus, Researchers Make Breakthrough & the Terminator's Tips
You need a break from gloomy coronavirus updates. We all do. The unrelenting stream of doom and negative news is both helpful in terms of keeping ourselves and our families safe, but it also has the unfortunate effect of increasing our anxiety. When will this end? How bad will it get? Is there reason to be hopeful?
How To: Stay Updated on Anyone's Tweets Without Following Them
Following someone on Twitter is an investment. You virtually agree to have their opinions, tirades, and hot takes spewed across your timeline. It can get annoying real quick if they're known to post controversial comments periodically. However, there are other ways to stay updated on someone's tweets without you having to hit the follow button and go all in.
How To: Make a Thread on Twitter to Tweet Your Tweetstorms More Easily
The 280-character limit for tweets on Twitter is double what it used to be back in the day, but it's still not enough to express in-depth thoughts, ideas, commentary, rants, blogs, stories, and the like. These tweetstorms, as they're called, are the reason why Twitter created its threads feature.
News: Here's Why You Should Be Using Private DNS on Your Phone
Nearly every connection to the internet is dependent on the Domain Name System. DNS, as it's more commonly called, translates domain names like gadgethacks.com into IP addresses, which is what network devices use to route data. The problem with DNS servers is that they don't have your privacy in mind.
News: 5 Features That Make the Pixel 4 a Great Workout Companion
The Pixel 4 isn't for everyone, but it does have its appeal in several specific use cases. Thanks to Instagram, YouTube, and other social media platforms, the fitness industry and smartphone world are now intertwined like never before, and it appears Google's aware of this.
How To: Get Started with MicroPython for ESP8266 Microcontrollers
For anyone interested in using cheap, Wi-Fi-connected microcontrollers like the ESP8266, the Arduino programming language can be a barrier to entry. Based on C++, Arduino requires knowledge of more computer science than languages like Python. Fortunately for beginners, setting up MicroPython on an ESP8266 allows anyone to write Python on affordable microcontrollers in a matter of minutes.
How To: Get Root with Metasploit's Local Exploit Suggester
So you've managed to get a shell on the target, but you only have measly low-level privileges. Now what? Privilege escalation is a vast field and can be one of the most rewarding yet frustrating phases of an attack. We could go the manual route, but like always, Metasploit makes it easy to perform local privilege escalation and get root with its exploit suggester module.
News: Score a New iPhone for Cheap with These Black Friday Deals from Walmart, Best Buy & More
After you've spent your Thanksgiving afternoon working through that turkey, mashed potatoes, and three different kinds of pie, you might find yourself heading to the mall to claim some unbeatable Black Friday discounts on iPhone 11, 11 Pro, and 11 Pro Max. You don't have to go in blind, though. Check out our guide below to make sure you're saving as much as possible on the iPhone you really want.
News: Niantic Preps Multiplayer Mode for Pokémon GO, Plans Limited Launch of Real World Platform via Creator Program in 2020
Augmented reality gaming pioneer and Pokémon GO mastermind Niantic is putting the pieces on the gameboard to prepare developers and gamers for the launch of its AR cloud platform.
How To: Hide All Traces of Your Apps & Pictures on Android
Unlike some of the popular app lockers out there, a nifty app fittingly named App Hider completely erases apps, files, and their associated footprints from your smartphone. Think of App Hider as a micro-OS within your smartphone's system. This miniature ecosystem can operate copied apps independently, thus giving it an unprecedented layer of privacy and freedom within your handset.