How To: Do a single arm drill when swimming
The single arm drill can improve the backstroke and butterfly stroke. Get expert tips and advice in this swimming video tutorial.
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How To: Do the sidestroke when swimming
The sidestroke may be used recreationally and in rescue situations. Therefore, proper sidestroke form is especially important. Get expert tips and advice in this swimming video tutorial.
How To: Doggie Paddle when swimming
The doggie paddle is a stroke that is useful for beginners. The doggie paddle is a natural starting stroke for children. Get expert tips and advice in this swimming video tutorial.
How To: Float when swimming
Floating is a swimming skill needed in a survival situation. Floating can be done on the back or front. Get expert tips and advice in this swimming video tutorial.
How To: Hold your breath underwater when swimming
Holding breath underwater is an important part of learning to swim. Knowing how to hold breath underwater can prevent choking and drowning. Get expert tips and advice in this swimming video tutorial.
How To: Prevent drowning when swimming
Knowing how to prevent drowning is important for all who swim. There are simple safety steps available that can help prevent drowning. Get expert tips and advice in this swimming video tutorial.
How To: Prevent hypothermia when swimming
Hypothermia can be a real danger when swimming in very cold water. There are both emergency and non-emergency steps the swimmer can take to prevent hypothermia. Get expert tips and advice in this swimming video tutorial.
How To: Streamline kick when swimming
The streamline kick can reduce drag while swimming. The streamline kick is a good drill for style swimming. Get expert tips and advice in this swimming video tutorial.
How To: Swim in the ocean
Swimming in the ocean requires a few unique considerations. Ocean swimming is more unpredictable than swimming in a pool or lake. Get expert tips and advice in this swimming video tutorial.
How To: Do swim kick drills when swimming
Kick drills are important in swimming because they improve technique and build strength. There are unique kick drills for each of the swimming strokes. Get expert tips and advice in this swimming video tutorial.
How To: Do the butteryfly stroke when swimming
The butterfly is the most difficult strokes in swimming. However, the butterfly stroke is also one of the most beautiful. Get expert tips and advice in this swimming video tutorial.
How To: Teach your child to go underwater when swimming
Teaching a child to go underwater may be easier than it sounds. Children have a natural reflex to go underwater but can lose it. Learn how to teach a child to go underwater in this swimming video tutorial.
How To: Backstroke when swimming
The backstroke is a great swim stoke that is best learned gradually. Get expert tips and advice in this swimming video tutorial.
How To: Breaststroke when swimming
The breaststroke is a great swimming stroke for beginners. Many swimmers prefer the breaststroke over other swimming strokes. Get expert tips and advice in this swimming video tutorial.
How To: Breathe while swimming
Breathing is a skill to master before trying advanced swimming strokes. Learning to breathe while swimming will enable rapid progress. Get expert tips and advice in this swimming video tutorial.
How To: Do a flip turn when swimming
The flip turn is a swimming skill that takes a bit of practice to perfect. The flip turn increases speed when swimming laps. Get expert tips and advice in this swimming video tutorial.
How To: Create and understand the wet sand effect
When wet sand along the water's edge at the beach is stepped on, it becomes partially dry in a small area surrounding one's foot. The dry patch is evident as the thin reflective film of water at the surface surrounding your foot is no longer there and has instead been drawn into the bulk of the sand beneath your foot.
How To: Do charcoal drawing
In this series of videos you'll learn how to draw with charcoal from a professional artist. Expert William Cotterell shows you what types of art supplies you'll need to get started, including various types of charcoal, compressed and pencil varieties, types of erasers that work best with charcoal, and the best types of paper for making charcoal drawings. He also shares tips for choosing a subject, understanding light, blending techniques, adding highlights, and using Fixatif to protect your w...
How To: Learn How to Grow Your Instagram Following for Under $14
Celebrities and influencers learned how to leverage Instagram's platform to build their brands. While some effortlessly amassed a following, many had to do the legwork to reach a vast audience. Understanding their secrets will help you grow your own following.
How To: Break into the Lucrative World of Ethical Hacking with This Reasonably Priced Course Bundle
The term "hacker" often has negative associations attached to it, yet the world is in dire need of professionals with hacking skills. White hat hackers are ethical computer hackers that use their hacking skills to pinpoint network vulnerabilities and patch them up before they can be exploited by the bad guys.
Deal Alert: Learn the Stock Market Inside & Out for Under 30 Bucks
"Buy low and sell high" is great advice, but how do you accomplish it? While the stock market can be unpredictable, it's not a complete enigma. There are patterns to watch for that can make you a successful trader.
How To: Take Control of Your iOS Data with This All-in-One Management App
We know our Null Byte readers would like to see some iPhone-hacking scenarios on the site soon, but until we get some of those up, we understand that some of you actually use an iPhone as your primary phone. If that's you, and you would like an easier way to get information from point A (your iPhone) to point B (your computer) and vice versa, there's an all-in-one tool that can help.
How To: Learn the Essentials of Accounting to Boost Profit Margins in Your Small Business
Tax season is always stressful, especially for entrepreneurs and small business owners. Rather than wait until March to get your finances in order every year, learning how to keep track of your expenses is a valuable skill that saves you and your business time, money, and plenty of anxiety.
How To: These Excel Courses Can Turn You into an In-Demand Data Wiz
Microsoft Excel is one of the most powerful programs for modern businesses. By allowing you to manage, sort, and analyze large collections of data, Excel provides an essential service for any company interested in using the power of data science to its advantage.
How To: Harness the Power of Google Analytics with This $20 Training
No website, service, or platform is immune to being abused or exploited by hackers, and Google Analytics is no exception. To better understand how Google Analytics can help deliver payloads and bypass security protocols, one might want to learn how to use Google Analytics from a user's perspective first.
How To: You Can Learn the Data Science Essentials at Home in Just 14 Hours
Before the internet, acquiring enough data to analyze was challenging. Now we have the opposite problem: a deluge of data makes trying to sort through it nearly impossible. That's where data science comes in.
How To: Become an In-Demand Data Scientist with 140+ Hours of Training
The overarching and expanding field of data science and analysis has become virtually inseparable from areas such as programming and development.
How To: Boost Your Brain Power by Learning a New Language
The cognitive benefits of learning a new language are many: it helps your memory, sharpens your mind, makes you a better problem-solver, aids in your understanding of your first language, and even helps you become a better multitasker. Your appreciation for the culture you're studying also expands.
How To: Make Your Next Career Move with These Online Courses
You never want to stop learning. Whether you're facing a career pivot or want to better understand the vocation you've chosen, there's always room for growth. The most successful workers are those who make education a lifelong pursuit.
How To: 8 Web Courses to Supplement Your Hacking Knowledge
We're living in uncertain times. The sudden outbreak of the novel coronavirus and subsequent self-isolation of roughly half the world's population has led to a massive reorganization of the economy, countless layoffs, compromised security networks, and a variety of other significant disruptions that will forever alter the landscape of our daily lives.
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.
News: Microsoft HoloLens 2 Assists De'Longhi Japan Call Center Agents Using Augmented Reality Product Models
Less than a month after the worldwide launch of HoloLens 2, call center consultant BellSystem24 has already prepared an augmented reality solution for one of its clients.
News: Apple's Latest Patent Proposes Augmented Reality Navigation for Cars via Mobile Device
With Google taking on the sidewalks with augmented reality walking navigation for Google Maps, Apple has its sights set on the road.
News: Snapchat Celebrates Pride Month with New Landmark AR Experiences
While the 49th Annual Gay Pride Parade and Festival will take place on Santa Monica Boulevard and West Hollywood Park, revelers will also be able venture Northeast to the TCL Chinese Theater on Hollywood Boulevard to continue celebrating via Snapchat.
News: Marvel Expands Roster of Avengers Playmoji for Pixel Playground Ahead of 'Avengers: Endgame'
The marketing team for Marvel Studios is doing "whatever it takes" to make sure you see Avengers: Endgame when it hits theaters in a couple of weeks, including offering an updated set of augmented reality Playmoji for the Playground app on Google Pixel.
How To: Spy on Network Relationships with Airgraph-Ng
What if you could easily visualize which access point every Wi-Fi device nearby is connected to in a matter of seconds? While programs like Airodump-ng can intercept this wireless information, making it easy for hackers to use and understand is another challenge. Fortunately, a tool called Airgraph-ng can visualize the relationships between Wi-Fi devices from only a few seconds of wireless observation.
News: Microsoft's Azure Kinect Standalone Depth Sensor Powers Major Augmented Reality Improvements for $399
As the opening act to the grand unveiling of the long-awaited HoloLens 2 at Mobile World Congress Barcelona on Sunday, Microsoft showed off the standalone Azure Kinect time of flight sensor, which also happens to supply the improved human and environmental understanding capabilities of the next-generation augmented reality headset.
News: Google Unleashes the Powers of Childish Gambino aka Donald Glover in AR via New Pixel Playmoji
Although Apple's Animoji game is strong, as recently exampled by its Ariana Grande collaboration, Google isn't slacking either, unleashing a far more immersive music experience for smartphone users.
How To: Use This Trick to Eavesdrop on Callers with Google's Call Screen Feature
One of the best features on Pixel phones is the new call screening. Any call received on your Pixel device can now be answered by your Google Assistant, allowing you avoid spam calls, wrong numbers, or even exes. But what many don't know is that you can listen to the caller during the screening process.
News: Meta's New Enterprise User Video Shows Signs of Life at Cash-Strapped Augmented Reality Headset Maker
Despite funding difficulties that forced Meta to place employees on temporary leave in September, the augmented reality headset maker is reminding enterprise companies that it remains a viable option for visualizing and working with 3D design models.