Having problems with subtraction. For some people, mathematics doesn't come easy, but there are tricks to solving certain problems, like subtraction. Check out this math video tutorial to learn how to perform mental subtraction for math class.
Ever wanted to secretly use your iPod in class? Well now you can. A book makes for a great disguise for an iPod, and the wire can be hidden in a sleeve. Watch this video conning tutorial and learn how to hide an iPod during class in a cut-out book. One final hint: it's probably not a good idea to use a school book.
The summer's fading fast and it's back to school time again. This week we're breaking you off some tips to help you become the most fashionable in your class, plus we show you how to transform last year's threads into this year's cool, new school gear. Class is now in session!
Want to program your own Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBoston will have you coding your own Java apps in no time flat. Specifically, this lesson discusses how to use multiple constructors within a single class when writing code in the Java programming language. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.
Want to program your own Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBostonian will have you coding your own Java apps in no time flat. Specifically, this lesson discusses how to utilize Java's file class to retrieve information about an external file. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 15th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use create a frequency distribution, relative frequency distribution, percent frequency distribution and pie chart wi...
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 255th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a two-variable data table in Excel for what-if analysis. See the PMT function and learn about the formula equivalent to a data table.
You've gotten enough satisfaction from gorging on fried chicken wings, so now it's time to learn the science of them. And not—we're not talking why they taste so freaking good, but how they work, pre-fried food. We're talking anatomy class, and if you can eat a piece of chicken, then you surely can dissect a chicken leg for educational reasons. Watch this video to learn about the chicken's triceps and bicep muscles, as well as what happens when the biceps and triceps contract.
In this video tutorial, Chris Pels will show several aspects of defining and using master pages in an ASP.NET web site. First, see how to create master pages declaratively using the ASP.NET master page model and learn what information is best suited to a master page compared to an individual content page. Next, see how to programmatically assign master pages on-the-fly in an individual content page. Also learn how to create a base page class which assigns a master page programmatically for al...
In this video tutorial, Chris Pels will show how to create a web service in ASP.NET and then call the service from another ASP.NET web site. First, learn how to create an .asmx component which represents a web service in an ASP.NET web site. When creating the web service learn how to control several aspects of the web service functionality with web service attributes. Next, see how to test the web service in the Visual Studio web service test page. Then learn how ASP.NET allows many .NET data...
An incorrectly scaled object in your HoloLens app can make or break your project, so it's important to get scaling in Unity down, such as working with uniform and non-uniform factors, before moving onto to other aspects of your app.
While not quite a true self-driving car, Mercedes is gearing to release a vehicle with a plethora of assistive-driving features, some that might have you excited about what autonomous vehicles can do in the future.
Whether you are just starting or returning to college, or have already been out in the real world for some time, it's always a good idea to stay on top of your game by keeping your intellect sharp. While it may be easy to just sit in front of your TV, watching reruns of The Big Bang Theory, why not use that time to brush up on some chemistry, calculus, or general learning strategies?
This tutorial goes over all the different things you need to know in order to be a good Engineer in Battlefield 3. You will want to repair vehicles nearby while avoiding gunfire. The guide will also show you how to use javelins and lock on-missles to take out enemy vehicles.
Struggling to find and calculate the correct consumer surplus for an econ class or in any other situation? Take a look at this guide that will walk you through the different equations and graphs necesssary to understand and calculate consumer surplus.
The ultimate measure of a Call of Duty Black Ops player, or player of most any other online multiplayer shooter, is their kill-to-death ratio, or KD. If yours is lower than 1 you're dying more than you kill, and you probably want to improve you skills and start doing some pwning. This video tutorial will give you a lot of great advice and tips on how to do so. These include class setups, sniping spots, and other awesome knowledge.
Oh god, don't you break my heart, my achy breaky heart, I just can't take it anymore. Oh well, if you still need more achy breaky, check out this video and learn the line dance that years ago caused a nation to pause and reflect.
The best part of science class for many was the awesome demonstrations and experiments teachers use to demonstrate scientific principles. This video will teach you how to capture some of that magic by performing ten awesome science party / magic tricks, like relighting a match with smoke and rolling a can around on it's rim.
Bubbles are usually soft, airy, safe things. Not when they're on fire they're not! This video will show you how to create burning bubbles using only condensed air dust remover, water, and soap. You may have seen this done in science class with gas from a Bunsen burner, but this requires much less elaborate equipment and can be done nearly anywhere! FIRE!
Flash Actionscript 3 is a wonderfully powerful, but somewhat obtuse, tool for creating websites. This video will teach you how to use one particular function in the language, creating a class that has multiple key detection enabled. This will allow you to create a website where users can key in multiple inputs and the website will respond appropriately.
Need to know how to convert between moles, grams and particles for chemistry class? It's simple once you know how to go about it and this free video chemistry lesson presents a careful overview of the entire process. For more information, and to get started converting between moles, grams and particles yourself, watch this helpful study guide.
Paper is good for more than just scribbling your crush's name in hearts during a boring history class lecture. Watch this video to revitalize your understanding of paper power and to make a spring craft that will scream hugs and kisses to anyone whom you give it to.
In this advanced level tutorial, learn how to tween with Actionscript 3.0 in Flash CS4. This video starts out slow with a simple fade-in animation and later gets more complex. Subjects covered in this tutorial include: Tween class, creating tweens, timers, timer events, tween events, using event listeners, functions, and more.
Drawing a glass of water is one of the most basic things you'll ever learn in art class, but it is also one of the most important studies you'll ever make about form, color, tone, and shape.
Here is a technical tutorial from a technical communication class. An oscilloscope is for viewing oscillations, like electrical voltage and current, with cathode-ray tube display. See all about it in this great introduction to the device. Simply, this video tutorial will show you how to use an oscilloscope.
The guys at Indy Mogul show you the Camera Crane (turbo mini jib) that ANYONE can afford! Attach it to your tripod and that good looking girl in your English class might mistake you for George Lucas...not sure if that'll help your chances with her, though.
Learn how to make a whiskey flip from The Art of the Drink master and get some background on "the flip". Add a bit of class to your party with this classic cocktail. Your grandfather will be proud.
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 31st installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to build frequency tables and simple histogram charts in Microsoft Excel. Specifically, this video addresses the following subjects:
Just starting your ballet classes? Not sure what to wear? In this video, learn from one ballet teacher what to wear and how to follow dress code. Ballet dress code usually consists of pulling the hair back in a tight bun and wearing a black leotard, pink tights, sometimes a ballet skirt and pink ballet shoes.
Open Microsoft Office Excel. Across the top notice letters (columns), along the sides are numbers (rows). The columns and rows can be extended by highlighting sections and right clicking and choosing the high of the row. You can also select to add a border, and change the orientation of your cells.
Welcome fellow Null-Byters! I would suggest you watch reading my last tutorial before we begin. In our last adventure, we began making a simple, ugly website. If we want it to make it look good, we should add some styling. But first, we need to understand the basics.
Before you head to class, work, or sleep, you're probably doing the same thing over and over again—toggling off system settings like Wi-Fi, sound, data, or brightness, depending on the circumstances. Schedules and routines can help increase efficiency, so while you abide to a particular schedule, so should your Android.
In this video, we learn how to kick start a new fitness routine with Kung Fu. This exercise is a workout that you will not get bored of. You are always doing something new with Kung Fu and it burns a ton of calories. These workouts are rigorous and combine strength training, endurance training, and really work out your body. The classes start out with yoga, then they start getting your heart rate up by working out hard. If you can't get to a class, you can do this at home by doing loose kicks...
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 20th installment in his "Excel Statistics" series of free video lessons, you'll learn how to take raw quantitative (numerical) data and figure out how to group it into classes so that you can have categories an...
In this video you will learn how to make traditional Mexican Horchata. For this you will need a Class Horchata Aguas Frescas, some ice, a big pitcher, a tablespoon water and a spoon or a stick. First put all the ice in the pitcher add 1 liter of cold water and put 9 tablespoons of Class Horchata Aguas Frescas, then mix all of them with the spoon or the stick for two or three minutes or until the ice melts. After you mix them the Horchata is ready to be drunk, take a glass and enjoy your flavo...
In this video you learn how to understand the basics of matrices. The video includes how to do matrices with addition, subtraction and multiplication. The teacher explains in this exercise that you will need to know the number of rows and columns. He breaks down all of the steps required to solve these problems. Not only does he show how to understand the basics of matrices, but he does it dressed up like a king and with a little reggae music. You can hear the class's reactions to his jokes i...
Tangostudent shows you how to tango using rhythmic communication in 3s and 5s. This is a demo of a lesson that you can learn in a tango class. The class was focused on rhythm in 3, 5 and 7. You also learn how to communicate that rhythm in linear fashion or in turns. You will learn communication through the embrace and how it's communicated, and how dancers balance each other. A sample dance is then shown to illustrate those techniques.
In this video tutorial, viewers learn how to play the song "Working Class" by John Lennon on acoustic guitar. This video shows all the string movements and the order that the notes are needed to be played, in order to play the song. This video goes at a slow pace and has a visual demonstration for viewers to easily follow along. This video will benefit those viewers who enjoy playing the guitar and want to learn how to play a new song.
Calculating the volume of a cube is very important in high school geometry classes. Calculating the volume of a solid can be confusing at first, but with a little practice you will be able to get it right. In this tutorial, high school math teacher Doug Simms teaches you exactly how to calculate the volume of a cube and offers examples so you can follow along. Listen to Mr. Simms and you will be at the top of your class!
Maybe you learn best by seeing things worked out in front of you and what you just saw in class today about Electronic action potential of neurons didn't quite sink in. Not to mention the test that you have coming up this week is going to be an in-depth analysis of your knowledge on this material. Let Khanacademy be your guide! For less than half the time it takes to sit through the Professors class, he explains the function of Neurons, how action potential works and sends you on your way to ...
