Take a look at this instructional video and learn how to use simple formulas in Microsoft Office Excel 2007 to add, subtract, multiply, and divide. For example, you can use a prewritten formula called the SUM function to find totals, such as your total monthly expenses. Excel updates the results if the numbers change later.
There are many ways to add or subtract saturation from images using Adobe Photoshop. This tutorial takes a look at how the Sponge Tool works, and how to get the best results when using it.
If you're brand new to the Ubuntu Linux operating system, you'll seem some help acclimating to your new platform. Fortunately, this video is here to help you do just that. For more information on using your new operating system, as well as setting up applications and games, take a look at this tutorial, which covers the very basics of using Ubuntu.
Operating a backhoe is not necessarily intuitive. Get expert instruction for learning how to operate a backhoe in this free video series.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to manage CD/DVD images with ease on Ubuntu Linux.
In this video tutorial, viewers learn how to operate a gloved arm puppet. The puppet is operated by the user putting one hand inside the puppets head to operate the mouth, and the other hand into a glove to operates the puppet's hand. Users may have a second puppeteer to the other hand. The puppets are able to use their hands to pick up objects, make contact or show emotion. These puppets require a special amount of skill and patience to be able to operate both the head and hands of the puppe...
When we think of augmented reality, we usually think of it as adding things to our reality. A new demo has shown that using Apple's ARKit, we can not only add to reality but subtract from reality as well.
Learn how to drive a tractor, maintain a tractor, and prepare a tractor for storage in this free video series on tractor operation and maintenance.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to install GRUB 2 and apply themes on Ubuntu Linux.
The video demonstrates the way of calculating the interest rates for payday loans using MS Excel. The person presenting the video has got his MS Excel sheet with all the formulas and data ready. He first starts with the nominal & effect & future value tab. He gives us an example where you give the lenders a check of $250 that has a date 25 days in future and get $200 loan today. Now he teaches us hot to calculate APR and EAR. HE has got the data ready there, the period of the loan which is 25...
So, you've started playing golf, and you've started getting competitive... Figure out a golf handicap with help from this free video from expert golf site, Golf Link. A golfer's handicap is determined by two factors, which are the course rating and the slope of the golf course. Subtract the course rating from a golf score, multiply by 113 and divide by the slope, and finally multiply by .96 to find a handicap.
In order to properly measure flour with a scale, you will need the following: flour, a scoop, and a scale.
In this how-to video, you will learn how to create a dual-booting system with Ubuntu and Windows. First, go to the Ubuntu website and download the latest Desktop Edition of Ubuntu. Once it is finished, burn the download to a CD. Once this is completed, place the CD in the drive and restart. Boot using the CD and select English. Now, click forward and select your time zone. Click forward, select your keyboard type and click forward again. Now, you can adjust the partition sizes for your hard d...
Looking to find the standard deviation of your set of values? Standard deviation quantifies how diverse the values of your data set are, and is useful in determining how different your numbers are from each other.
Man, it's laundry day and once again you have NO quarters. Well, check out this video and you'll never need quarters again. This how-to shows how to pick the lock on a coin operated laundry machine and then rig it up so you'll never need to pay again. Sweeeet.
A steadicam can mean the difference between a professional and steady wide shot of Victorian era London or a wobbly, user-generated content-esque portrayal of some old lamps and streets. Having control over how your camera moves is so vital to good film production.
In this video you can learn how to solve linear inequalities. Understand the basics of inequalities and linear equations. In an inequality, we say that that one number is greater than (>) another number or less than (<) another. On occasion we say that something is greater than or equal to, or less than or equal to. In a basic linear equation, we solve for the variable of x by subtracting the value from the opposite side or the = sign. Start by writing your equation on a sheet of paper. It wi...
Check out Brian Brushwood and Scam School's Penny Prediction scam. No matter what the setup, the very best scams are the ones that let the mark think they're on top, only to get punked in the end. That's what makes the penny prediction so great!
This video demonstrates how to triple boot a computer, which includes Windows XP, Ubuntu, and Backtrack 2 all on one machine.
In this how-to video, you will learn how to quickly make a Windows 7 boot disk. This is essential for making backups or booting from something other than the operating system on your hard drive. First, go to the control panel and click the back up your computer option under system and security. Next, go to the left and click create a system repair disk. Put a blank DVD in to the optical drive. Select your drive and press create disk. This video shows just how quick and easy it is to make a bo...
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to update Nokia firmware via VirtualBox on Ubuntu Linux.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to install Frozen Bubble 2 on Ubuntu Linux.
Maintaining your in ground pool means properly operating and cleaning cartridge filters. This how-to video, made by Teddy Bear Pools & Spas, demonstrate how to operate and clean your pools cartridge filter properly. Watch and learn how easy it is to keep your pool running smoothly all summer long with proper cartridge maintenance.
In this tutorial, we learn how to understand dotted notes (Dotted whole, half, quarter). Dotted notes are a dot after a note that add more to the duration of the note. A whole note is four notes, adding the dot adds two more beats to the note. A whole note with a dot is worth six beats. Basically, you will have to read the music to see if it's a half a note or a whole note, then subtract the dot from the note to see how many notes that specific part of the song is. You will need to be familia...
\When both equations in a linear system are in the form Ax + By = C, you can solve the system using elimination. How is this method different from substitution? The idea behind the elimination method is to create a new equation from a combination of the original equations in the system. The new equation is formed by adding or subtracting the originals. When we combine two true equations, the sum or difference must also be true.
This video demonstrates how to make a Strawberry Smoothie. For this recipe, you will need the following ingredients: fat free yogurt, a banana, ½ of a cup of milk, 2 T. flaxseed, strawberry whey powder, and fresh strawberries. You could add oatmeal or other fruit, if you would prefer.
Algebra – The Distance Formula.
An educational video from free math tutoring that shows an easy way to calculate differences of temperature. Many times people commit simple mistakes in subtracting temperatures that lead to illogical results. This video explains a very common pitfall and at the same time, clears up an important concept in temperature subtraction.
In this tutorial the instructor shows how to convert a improper fraction to mixed number. In the example the instructor takes the denominator of the mixed fraction and writes it beside and keeps adding it self to the latest number and he keeps on doing that way generating a series until he reaches the value of the numerator. Now he counts the number of occurrences of the numbers in the series before the value of the numerator which gives the value of the whole number in the mixed fraction. No...
Having trouble dividing exponents? Doug Simms from Free Math Tutoring provides an excellent tutorial on applying the 2nd Law of Exponents. If you need to know how to divide polynomials, watch this video covering easy to follow examples explaining and demonstrating the 2nd Law of Exponents. In this first part of a two video series, Doug's student explains how to subtract the exponents within a polynomial in a simple example that will help you leap over this common math homework hurdle.
Toyota USA shows you how to operate the headlights of the 2010 Prius. Follow this guide to operate the headlights on the 2010 Prius: To turn on the headlights, use the switch on the end of the left hand stalk. Rotate it once to turn on the parking lights, twice to turn on the headlights. The fog lights are switched on my rotating the inner control ring. If your model comes with LED headlamps, you can turn on the headlamp washers by pushing the button located to the left of the steering wheel.
If you having problem to operate Windows 8 then here I submitted a video on how to operate Windows 8 in a very friendly way. This video shows all basic steps to operate windows 8 from starting. Thankful to @corenerd for this video.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to hide and display desktop icons, such as mounted drives, computer, and trash icons, on Ubuntu Linux.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to install PhotoFilmStrip on Ubuntu Linux and Windows.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to install the latest Wine on Ubuntu Linux.
In this tutorial, we learn how to count cards in Blackjack. The basic principle in counting cards is that high cards are better for the player and the low cards are better for the dealers. There's a high concentration of Aces and 10's which gives you a higher chance of blackjack. 10's will increase the chances the dealer loses and you win. It's not hard to count cards, it's a simple system of adding and subtracting by 1. It is very simple where you learn how the high and low system works. Onc...
When a number is expressed in the form of x multiplied by 10^y such that, x < 10 and y is an integer, the number is said to be in standard form. Standard form of expressing numbers finds its use in scientific and statistical fields. This video demostrates how to express, as well as perform basic mathematical operations namely, addition/subtraction, multiplication and division of numbers in the standard form using four examples/mathematical problems. The first two examples demostrate multiplic...
In this video, we learn how to join lines in Xara Xtreme. All the lines in this are independent, but they can be joined together to make an object. First, open up the object gallery and then duplicate the layer. After this, copy the image and increase the line size by four pixels. Then, go to "arrange" and "combine shapes". From here, the shapes will all combine together to make one total image. Make a rectangle around this and then select "subtract shapes". Combine the layers to finish, then...
In this video, we learn how to borrow and regroup in math. First, look at the top numbers of the subtraction equation. Look to see if it's smaller than the bottom number. If not, look at the numbers to the left of each one on the top to see if you can borrow from them. If you can, then you will have to lower than number by one each time you are borrowing a number. Once you do this, you will be able to subtract the number at the top from the number at the bottom, even when the individual numbe...
In this tutorial, we learn how to find the interior and exterior angles of a triangle. I triangle has three angles and their measurement when added together will equal 180. For example, if one angle is 80 and another is 30, then start off saying the equation equals 180. Write in 80+30+X in front of the equals sign, then subtract the combined like terms from the 180. After this, you will have found the value of x, which will also be the measurement of the last angle. Make sure to write out the...
