Practical Concept Search Results

News: Microsoft Japan Concept Video Demos How HoloLens Will Help Pilot the Drone Ships of the Future

Although the HoloLens is still primarily the domain of developers and researchers, the device is nevertheless on the cutting edge of showing us what will be possible with augmented reality in the coming years. The latest example comes via Microsoft Japan and a new concept video that shows off how the HoloLens will be used in the relatively near future to pilot autonomous ships.

How To: Lock your friend's backpack prank

Check out this instructional prank video and learn how to perform this practical joke that will leave your friend puzzled! Learn how to lock your friend's backpack with this simple tutorial video. All you need is a zip-tie, and a good time to grab your friend's backpack at school. Perform this trick and your friend will not be able to open his backpack for his next class. Use this as inspiration for one of your April Fools Day pranks!

How To: Pull the ice cold water in the hot shower prank

There are few things more relaxing than a hot shower after a long hard day of toil, and there are few times when people are so vulnerable or oblivious to the possibility of a little practical joke. A splash of almost freezing water will feel even colder within the warm security of a good shower. Watch this video pranking tutorial and learn how to ruin someone's hot shower with a hit of ice water. Use this as inspiration for one of your April Fools Day pranks!

How To: Create the Next Big Video Game by Learning Unity 2D with This Course Bundle, Now 98% Off

Whether you've always dreamed about making your own video games for fun or a career, now you can make the dream a reality with The Unity 2D Game Developer Bundle. Not only does this complete course include a ton of content, but it's not often you get to learn such valuable skills at such a low price. Right now, this course is a huge 98% off its original price, at just $39.99 (regular price $2,189).

How To: Practice proper gaming etiquette playing online in Black Ops and other games

The concept of video game etiquette is foreign to many people, including a disgraceful number of frequent gamers. The combination of anonymity and role-playing in online games can lead people to be dicks in all sorts of obnoxious ways, making a fun activity distinctly less fun for everyone. Watch this video to learn about proper online gaming etiquette in the context of Call of Duty Black Ops. These lessons extend to most games, however, and practicing them will results in people liking to pl...

How To: Balance chemical equations

n this tutorial, we learn how to balance chemical equations. This is a straight-forward concept to balance out both sides of the equation of chemicals. To start, you will need to analyze how many atoms in each chemical you have on each side. Once you do this, you will need to find what you can multiply by on each side to make them equal to the other side. Once you do this and have equal atoms on each side, then the equation will be equal. Remember that you cant have a half of an atom, so that...

How To: Take a penalty kick with basic moves in FIFA 11 for the Xbox 360

It's the final half, you're in extra time, and time is running out, you've got to defend hard enough to score this win. Unfortunately, in the last few seconds of the game the other team scores a goal and ties everything up, sending everything into penalties. Taking penalty kicks in FIFA 11 takes some skill, but understanding the basics of it can at least help you grasp the concept and get you where you need to go! In this video you will get the basics of how to take penalty kicks and what som...

How To: Use functioning & static dominant chords in jazz guitar

In this video, we learn how to play Jazz guitar: Functioning & Static Dominant Chords. When you play an A7 going to a D chord, you are playing a functioning dominant, because a five chord always wants to go to a one chord. This is because of the tension in the five chord and how it resolves to the one chord. You will hear that the chord wants to go to a different chord, so make sure you understand this concept as you are playing. If the chord does go to the other, it's referred to as a functi...

How To: Solve math problems using proportions

Proportions or ratios are fundamental concepts of mathematics. A proportions is an equation that states that two ratios are equal. Hence proportion can be written in two ways as a:b=c:d or a/b=c/d. In these equations a and d are called as extremes and b,c are called as means. So when working with proportions we can state that product of the means is equal to the product of the extremes i.e. a*d = b*c. This is obtained by cross multiplying the second form of proportions. In mathematics you are...

How To: Perform the "spellbound" card trick to impress friends

Andy Field shows his audience how to perform the Spellbound magic trick. The video is set up as a tutorial which means he is explaining to the viewers how the trick is performed, or in other words what his secrets are. The trick itself is fairly complex and to grasp the full understanding of the concept it is recommended that you watch the video. According to Andy, most people already suspect how he is doing the trick, but he just wants to confirm their hypothesis. The video is five minutes a...

How To: Solve the 4x4 Rubik's Cube Revenge in seven steps

Solving the Rubik's Revenge Cube is similar in concept to solving the original Rubik's Cube. You still match colors and replace one piece with another, but there is an added level of complexity. Where the classic Rubik's Cube has fixed centers that determine the color of each face, every piece on the Rubik's Revenge Cube is fully moveable. It is also much more fragile than the original Rubiks Cube therefore requires greater care and precision. If you want to more... just watch and learn.

How To: Make a tri-shutter birthday card w/ Cricut Paper Pups

The queen of cute cards CardCrazy09, shows viewers how to make an adorable tri-fold card using products from Die Cuts with a View (Pet Stacks) and products from the Cricut personal die cutting machine and the Gypsy portable design studio. CardCrazy09 demonstrates how she used two cartridges from the Cricut in her design, the Doodle Charms and Paper Pups cartridges. She also shows how using the Gypsy Portable Design Studio allows card making gurus to size their designs to scale. CardCrazy09 sp...

How To: Prank a buddy with a magically pre-sliced banana

Prank someone by making a pre-sliced banana that will fall to pieces when someone unpeels it. They'll have no idea you've already tampered with the fruit for this prank. You'll need a needle and some time to covertly slice the banana while it's still unpeeled. This is a great practical joke or prank to pull on a gullible friend. Use this as inspiration for one of your April Fools Day pranks!

How To: Take basic photos in daylight

While achieve beautiful images shooting with ample amounts of natural daylight can be done with little work, if you're willing to invest a just a small amount of additional effort, you can achieve shots to rival those of any professional photographer. This free video photography lesson, which discusses concepts like exposure balancing, will walk you through how to take beautiful daytime shots.

How To: Draw a multi-point perspective concept

The video shows how to draw a multi- point perspective by drawing it in easy to view steps. It shows how to draw the subject in the simplest form possible to achieve the finishing results. It starts out with a single horizontal line then the line is divided in half with a vertical line and the remaining lines drawn are on an angle and rectangles which are worked in to the video to achieve the final results of a multi- point perspective.

How To: Use the features of the CDJ-400 mixer

Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use some of the features of the CDJ-400 mixer. Watch this DJ tutorial so you can learn a few of the features on the CDJ-400 mixer.

How To: Review for North American Veterinary Licensing Exam

Before obtaining the permission to practice as a veterinarian, all veterinary students must pass the North American Veterinary Licensing Examination, or NALVE. This video animal medical tutorial covers a lot of the basic concepts of anesthesia, including equipment and drugs, on both small and large animals that were taught in veterinary school and would be tested in the final examination. Learn how to review anesthetic procedure and prepare for the North American Veterinary Licensing Exam by ...

How To: Tell a number story in American sign language

One of the fun and special traditions enjoyed and shared by the Deaf Community is signing stories using number or alphabet hand shapes. In these stories, various hand shapes do not stand for the numbers and letters themselves, but are used as signs or gestures to convey concepts. They are signed in alphabetical or numerical order, and used in amazing ways to sign or act out a story.