"Mean" is really the average on a set of numbers. The video uses the temperatures on a weather report as an example of a data set. Start by adding the temperature numbers of the week up. After you have the total, divide that number by 7, because you used 7 numbers in your data ...more
Need to find the mean (that is, the regular average) of a set of numbers? It's easy! So easy, in fact, that this clip can present an overview in just under 45 seconds' time. Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of ...more
Need some help with the mean for your math class? The mean is otherwise known as the "average" of a group of numbers. This video tutorial will show you how to find the average "mean" of a group of numbers. The mean is the same as the average. Add up the series of numbers and ...more
In this video Jay Golden talks about what the numbers on a golf ball mean. The different numbers do not mean that the ball is a different weight or size or dimple pattern. The major purpose for different numbered balls is so that you know your ball when you are playing golf. I ...more
You were the chosen one, Snapchat! The new download numbers for the social media app show just how hard it will be to bring them back to the light after the rise of the Instagram empire. Last month we reported that Snapchat's Download numbers had fallen 16%, bringing the num ...more
In today's world of social media, there's really only two powerhouses—Facebook and Twitter. And those of you with Twitter accounts know the power of a Tweet. Getting more followers means reaching more people, but the vast majority of Tweeters are following only a handful of Tw ...more
In a recent arbitrage tip, we showed you the secret to making money fast by buying and selling the same thing over and over again on eBay. But there's one thing you need to know about the buying part—get the lowest price possible! This article aims to show you some of the best ...more
Want to stick it to your mobile carrier by porting your cell number to Google Voice? Now you can! On Wednesday, January 19th, Google Voice began allowing select users to transfer their personal numbers to Google Voice for a one-time fee of $20. Though the feature is still in ...more
Back in the eighties, I used to hate television commercials, but I eventually got used to them. Had to, in order to enjoy my favorite shows. Then, the increasing number of billboard ads annoyed me in the nineties. They followed me everywhere I went—no escape—persuading me to b ...more
Prank Calls, Masked NumbersWho is calling your phone or your child's? Pranksters use a lot of tricks to make sure they can get on your nerves. Being able to trace prank calls is important because you're not going to learn much from your Caller ID, since most prank callers use ...more
Did you know that you can use Gmail to make free phone calls to anywhere in North America? We're not talking computer to computer, but actual free phone calls to cell phones and home phones. All you need is a Gmail account, a microphone, and speakers plugged into your compute ...more
It seems like nowadays, whenever Facebook rolls out a new feature, it's immediately controversial. Social Ads put your name and face in the spotlight, Instant Personalization shared your information with partner sites, third-party apps were allowed to access your home address ...more
Facebook is constantly evolving, and lately it seems like a bad thing, at least for its users. First, you had to opt out of Instant Personalization, which shared your personal information with Facebook's partner sites. Then, you had to take drastic measures to secure your hom ...more
On its quest for online domination, Amazon.com continues to expand past its basic web marketplace to fulfill the needs of everyone and anyone with a little cash to spend. First, they battled the likes of Barnes & Noble and Borders Books with their online Kindle eBook shop. Ne ...more
Facebook is at it again. First they invaded your privacy with Instant Personalization, now they plan to take it a step further with their controversial plans to share users' home addresses and mobile phone numbers with third-party developers and websites. Due to user feedback ...more
Thanks to online music services like eMusic and iTunes, compact discs are becoming a far distant memory, turning local music shops around the country into desolate wastelands. The once mighty movie rental store Blockbuster is now bankrupt because of online streaming services l ...more
Fire. It’s everywhere— always has been. From the Ordovician Period where the first fossil record of fire appears to the present day everyday uses of the Holocene. Today, we abundantly create flames (intentionally or unintentionally) in power plants, extractive metallurgy, i ...more
When you need to crunch numbers quickly — and I mean really quickly — there's a cool method you can use to multiply two numbers together in just a few seconds. This is great when you need to speed through multiplication homework, and is also good for impressing your math teac ...more
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 Excel ...more
Guitar Essentials My friends and I would secretly scribble tab in the darkly lit practice rooms in our university even though we were educated musicians. So, being able to read tablature, or tab, is essential for beginning guitarists. Tab is a curious way to write down music ...more
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 Excel ...more
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 Excel ...more
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. ...more
Toss aside that Sudoku. Take a stab at the new craze to hit the Times: KenKen. New York Times puzzle editor Will Shortz introduces KenKen and gives a brief play-by-play demonstration of this new puzzle craze. In this video, Will Shortz speaks about how he found out about and ...more
Sudoku is very simple to learn, it needs no calculations, and provides an amazing variety of logic situations. All that's required is brain power and concentration. Get the rules straight and try one out for yourself. Rules 1. Place a number (1-9) in each blank cell. 2. Each ...more
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 Excel ...more
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 Excel ...more
Most of the time, when I’m bored during math class, I play with my calculator to satisfy my boredom. Recently, I've discovered that when multiplying any number by 11, 111, or any number similar to it, that it has a pattern (though I guess everything in math has a pattern). I d ...more
Understand how binary numbers work, including how to read binary numbers, and create your own. This mathematics or computer programming tutorial is a zip to get through. It covers practical and theoretical use and need for binary code understanding. Binary means zeroes and one ...more
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 build ...more
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 Excel ...more
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 Excel ...more
These days, when people say "gaming", you think of Xbox 360 and PlayStation 3. Even the Wii. How could you not, with games like Black Ops, Gran Turismo 5 and Wii Sports in every retail store known to man? But if you're the type of gamer who sits in front of the computer screen ...more
From Thanksgiving turkeys to grilled chicken, basting helps add incomparable moisture, tenderness, and flavor to any dish. So if you've never basted before and would like to experience the oily awesomeness that is basted food, check out this food video for a tutorial using chi ...more
If you're a habitual makeup user then your brushes probably experience a lot of wear and tear every day. This means not only that you must clean them right after you use them, but also that their logos and brush numbers - MAC 216 for instance, fade away quickly. But if you're ...more
Need a new prank or trick to play on your friends? Well this video is your solution. All you need a non-transitive dice and to follow this video and you will be cheating your friend in no time. The idea behind this video is to use dice that are non standard, which means instea ...more
Impress all of your friends with some magic, or as others like to say, illusions. You don't need to be a magician to learn the illusion of magic. See for yourself how easy it is to learn... watch this video tutorial to see how to perform an amazing mind reading trick, where yo ...more
Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics s ...more
Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics s ...more
Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics s ...more
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 664th installment in their series of digital spreadsheet magic tricks, you'll learn how about how ...more
This video tutorial is in the Software category which will show you how to map multi-sub objects in 3D Studio Max. What this means is you can apply two textures to a single 3D object. First you select the 3D object, say a box and go to editor > standard > multi sub-object > OK ...more
In this video, Extension Horticulturalist Curtis Smith talks with Master Gardener Marsha groves about controlling harmful pests that are damaging to plants throughout the year in both outdoor garden and greenhouse environments. The first part of the video covers the issue of p ...more
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 243rd installment in their series of digital spreadsheet magic tricks, you'll learn how to find typical value ...more
The man was requested to solve a short, basic chemistry exercise. He starts by explaining the meaning of the terms involved in the problem: molecular mass, empirical formula and molecular formula. He also explains the way the are connected, for a better understanding of the wa ...more
How many of you have or know people who have a smartphone? There's a lot of you, right? Well, depending on how most of you use those smartphones, there could be all kind of sensitive information stored on it, and that doesn't just mean sensitive personal information, but it co ...more
In this four-part video tutorial, Joe Stagner will demonstrate, using ASP.NET, uploading a single file from the client machine to your server. Joe will also demonstrate uploading a dynamically determined number of files to your ASP.NET application. Then, he will elaborate on ...more
John White from Southwest Yard and Garden teaches viewers how to fertilize and care for their fall lawn. Fertilization is recommended at 1 pound per month. As you reach September and October, reduce your nitrogen to 1/4 a pound and as October comes around reduce this even furt ...more
First off, don't be frustrated. YOU CAN DO IT! Contrary to the message in the image above, it's NOT over. It's just beginning. And when it comes to solving the New York Times crossword puzzle, the old cliche does apply: practice makes perfect. I've read quite a few books and ...more
We have no control on the weather yet it is a part of our lives which influence what we do, what we eat, what we wear and many times where we live. How did people predict the weather before there was the Internet, television, radio or the weatherperson with all of their gadget ...more
IV's are used on patients to either administer fluids or medicines, and for a nurse, it's the number one task performed on the job in a hospital. Knowing the proper procedure for peripheral intravenous catheter insertion is a must. This interactive video module will help famil ...more
What's better than one prank? Five pranks! This video from the notorious Kipkay provides five fantastic, funny, and facile pranks to pull off on your friends and family… maybe even your enemies. In this whacked prank pack, the first gag is full of "paper clip fun", which cons ...more
This week: a rigged game of skill & a simple sucker bet! Check out this video if you want to learn how to beat anyone in a simple game that can be played anywhere with coins and a napkin. Some might call it magic, others call it skill. From Revision3: First off, our main even ...more
If you have ever wondered about the functionality of slating during a film shoot, what a shooting script or line script is and how to keep a shot log, then this may be the perfect video tutorial for you, in two parts. We’ll walk through some quick tips and tricks for getting ...more
When you first begin to drawing dogs, it can be difficult to know where to start. Usually, there are tricks that can get you started with ease, and the same is true in regards to drawing dogs. You don't have to be an expert artist to learn how to draw a dog; it's as simple as ...more
Learn how to do single palm-up inverted pull ups on a Smith machine. Presented by Real Jock Gay Fitness Health & Life. Benefits You get to keep your feet on the floor for this modification of the classic pull-up, but it's plenty hard even so. Positioning the pull-up bar low, ...more
This method is easy, intuitive and requires very little math. You will need: Any flat flexible sheet material (ex. paper plates for this how-to) Pencil or pen Scissors Stapler, tape, glue or fasteners Ruler or straight edge Protractor Flatten Plates Flatten the paper plate ...more
Grey's Anatomy fans— you have just gotten a better viewing experience— an interactive viewing experience. But you need an Apple iPad to bask in the sweet delight of doctorly debauchery and do-goodery. With ABC's new iPad App, aptly called ABC's Grey's Anatomy Sync, it provide ...more
Imagine a game almost anyone can play that combines the best of skee-ball, bowling, and shuffleboard. Welcome to the ancient sport of bocce. You Will Need: * A set of bocce balls * Open space or a court * Two to eight players Step 1: Find friends to play with Grab as few as ...more
If you loved The Da Vinci Code by Dan Brown, then listen up— there's been a new discovery found hidden within Leonardo da Vinci's most famous painting— the Mona Lisa. An Italian researcher named Silvano Vinceti sparked a new controversy over the world's most famous painting w ...more