Learn how to take a quadratic equation in standard form and change the trinomial into a binomial product. Using the zero product rule, the zeros of the graph can then be found. The grouping method is effective when the leading coefficient (the number factor of the squared term) is some number other than 1 (one). From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easi...
Spotting is incredibly important in gymnastics or dance. By spotting, you keep your focus steady so that you avoid dizziness or falling. In this tutorial, learn how to start spotting and how to use this technique for back handsprings or back walkovers in gymnastics or tumbling.
If you are looking for a totally cool emo punk rock style ala Fall Out Boy, check out this tutorial. In it, you will learn how to tease up short hair into fun messy spikes. This method works fantastic for men and women with super cropped locks.
This 3-part video tutorial series will show you a very thorough way to skin a deer. This method of skinning of deer will provide the best shape and condition for your next step - brain tanning. Follow along with each step of the way, and make sure you're using an ultra sharp knife to eliminate the dangers of accidentally cutting yourself.
Sometimes, the text on a computer can be so small that it can be very difficult to read. Especially when you're using a web browser. So what do you do? Enlarge the print of course! In this video tutorial, find out how to use various methods on how to make text more readable for Internet Explorer 8. You'll be reading things a lot easier and your eyes will thank you for it. Enjoy!
Acupressure is a method of massage that some say can help relax and even heal certain parts of the body. In this case, help induce labor. There are many areas of the body that supposedly help this process, but this video tutorial will show you different areas of the legs and where to apply the most pressure in order to help a preganant woman lose a whole lot of weight. And by weight, a baby. Enjoy!
If you are in a situation where you need more than one switch to turn on and off a light, then this video may help. In this tutorial, you find out how to use four way swtiches easily at your home. The video shows the internal workings of a four way switch and how it can work with the three way swtich method. It's a great way to turn off one set of lights in multiple areas. Enjoy!
Photoshop is a useful software program that allows its users to make any photo look better or different using a couple of easy techniques. You can turn one of your favorite photos into a comic book, add some clouds in a cloud free sky, and even show you and your favorite celebrity sitting next to each other side by side. In this video you'll be taught the steps of making stencils using the tracing method and brush tool in Adobe Photoshop, version CS3. Enjoy!
You've never had mayonnaise like this before. Watch this video to learn how to make homemade mayonnaise from scratch. The secret ingredient is a few drops of hot sauce, to add a nice, fresh spicy kick to your sandwiches or potato salad.
No matter what school you attend, chances are you will be required to cover your textbooks. In this tutorial, you will learn about the ultimate classic bookcover - the paper bag. This video will show you, step by step, how to take an ordinary shopping bag and fold it into a protective jacket for your books.
The darker your hair is, the harder it is to lighten it. If you are not keen on stripping your hair with bleach but want to avoid that orange look of poorly dyed tresses, check out this tutorial. In it, you will learn how to take your dark brown hair to blonde without any bleach at all. This is a much healthier method for your hair and you will be thankful you chose it in the long run. Avoid the frizz and fry that come with bleaching and follow this step by step for lighter locks.
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 49th installment in his "Excel Statistics" series of free video lessons, you'll learn how to find outliers with the +/- 3 Z-score rule and the ABS function. See how to do a box plot by hand and in Excel. For th...
If you are confused in Spanish class, give this tutorial a try. In it, you will learn how to conjugate stem changing verbs in Spanish, using the verb "querer" as an example. Stem changes can be confusing for a first time Spanish learner, but this video can help.
Need to set your cartoon on fire? No worries! In this tutorial, learn how to draw professional looking cartoon flames that will make any drawing hot and spicy!
As a new or busy mom, you may think you have no time for style. Well, in this tutorial from the experts at Modern Mom, get help from Robert Steinken, a Hollywood hair stylist, on how to tame your tresses quickly and easily. This video will focus on using a straightening iron to create fun curls in just a few short minutes. This method can be used for anything from bouncy curls to free flowing, beachy waves.
Are you looking for a way to make your Microsoft Excel formulas simpler, faster and more efficient? If so, you're in the right place. With this free video lesson from everyone's favorite digital spreadsheet guru, YouTube's ExcelsFun, the 3rd installment in his "Excel Formula Efficiency" series, you'll see how the Excel 2003, 2002, 2001, 1997 Database D functions (DSUM, DAVERAGE, DCOUNT) are much faster than SUMPRODUCT and SUM array formulas.
Are you looking for a way to make your Microsoft Excel formulas simpler, faster and more efficient? If so, you're in the right place. With this free video lesson from everyone's favorite digital spreadsheet guru, YouTube's ExcelsFun, the 7th installment in his "Excel Formula Efficiency" series, you'll learn how to use a helper cell to remove a time-consuming (expensive) section of your formula to speed up calculations.
Are you looking for a way to make your Microsoft Excel formulas simpler, faster and more efficient? If so, you're in the right place. With this free video lesson from everyone's favorite digital spreadsheet guru, YouTube's ExcelsFun, the 7th installment in his "Excel Formula Efficiency" series, you'll see how a helper column with concatenated fields can dramatically reduce the time a formula takes to calculate.
Are you looking for a way to make your Microsoft Excel formulas simpler, faster and more efficient? If so, you're in the right place. With this free video lesson from everyone's favorite digital spreadsheet guru, YouTube's ExcelsFun, the 9th installment in his "Excel Formula Efficiency" series, you'll learn see two running total formulas, one that is faster than the other.
Are you looking for a way to make your Microsoft Excel formulas simpler, faster and more efficient? If so, you're in the right place. With this free video lesson from everyone's favorite digital spreadsheet guru, YouTube's ExcelsFun, the 10th installment in his "Excel Formula Efficiency" series, you'll learn how to use Manual Calculation for huge spreadsheets so that recalculation only occurs when you want it to occur.
This dish is perfect for Thanksgiving and Christmas. It's a simple and easy to make side dish that goes well with any kind of meal, and is sure to keep others coming back for more. Now, although this tutorial doesn't follow the traditional methods of making green bean casserole, it doesn't mean that it's wrong at all. Everybody has their own unique style, and in this case the creators of the video decided to add some tasty bacon. So enjoy this tutorial and good luck!
Playdough is a fun toy for any age, but it can get expensive, and even though the package says it is non-toxic, how do you know exactly what is in it?
Face it, nothing in this world is perfect, especially computers. When it comes to these compact and sometime sportable devices, problems can occur almost frequently due to a number of reasons. In this tutorial, you'll be focusing on how to get out a certain issue on a Mac computer. If you ever find yourself confronted with the 'rainbow wheel of death' this tutorial could help you out. Just like ctrl+alt+delete, this method can be easier to use on a Mac and take little to no time at all. Find ...
This video tells us the method to partition the external hard drive for Time Machine. This process consists of a couple of steps. In the first step, go to 'Finder'. The second step involves clicking on the 'Applications' option on it. After choosing the 'Applications' and go to the next step involving going to 'Utilities'. Choose 'Disk Utility' from the options displayed. This step will open a new window. Choose the hard drive on the window opened after choosing 'Disk Utility'. Click on the '...
In this video tutorial, viewers learn how to create fog using Adobe Photoshop. Begin by importing the image into the program and duplicate the image. Now go to Filter, select Blur and select Radial Blur. Set the amount to 100, Blur Method to Zoom and Quality to Best. Now select the rectangular marking tool and select the sky. Then open the Hue/Saturation menu and set the Saturation to -100. Use the eraser tool to remove the gray from the edges. Now use the paint tool and paint white streaks o...
In this Software video tutorial you will learn how to sharpen blurry images using Photoshop. Open the image and duplicate the original layer. Then go to filter > other > high pass. In the window that pops up, enter a value of 4 – 6 pixels. Now simply change the blending mode of that layer to overlay by clicking on ‘layers’ and selecting ‘overlay’ from the dropdown menu. You will notice that you have a much clearer picture. Then go to filters > sharpen > ‘unsharp mask’ to add som...
This video shows us the method to find the median and the inter-quartile range. The first step involves the arrangement of the numbers in the ascending order. Median is the middle number. The middle number is the number at (number of numbers + 1)/2 if the number of numbers is odd or the (number of number)/2 if the number of numbers is even. In the example the number is located at [(11+1)/2] or the 6th number. The inter-quartile range is higher quartile - lower quartile. The higher quartile is...
This video shows you how to remove a tattoo from a photograph using Photoshop. First, select the tattoo using the pen tool, to get a very accurate line around the tattoo. Make sure the "Paths" button is punched in. Drag the mouse and click several times to make a path around the tattoo. Right click on the path and choose "make selection". Feather the selection with a feather radius of about 8 pixels. Use the clone stamp tool and a large size brush. Hover outside the selection and click to sam...
This video is a demonstration of two ways to tie your shoes. The first method is as follows. Cross the two strings over each other, tuck one under the other, and pull it to tighten. Make a look with one string, then make the same loop with the other string. Cross the two loops, take one of the loops and tuck it in the hole between the two strings, and pull it. The second way starts the same as the first. After you have the first knot, make one loop and hold it with your thumb and index finger...
Multi-Step inequalities are inequalities which take more than one step in solving them. You need to follow a step by step approach in solving these kind of problems. Through there is no general method to solve them you can follow a set of guidelines. First thing you have to do is make sure that only x terms remain on the left hand side of the equation. If there are any other numerical terms add the negative of that term to both the sides of the equation to eliminate it on the left hand side. ...
This video shows us the method to block the formula bar, scroll bars and the status bars in Excel. Click on 'Start' and type 'regedit'. Click on 'regedit' and go to 'HKEY_CURRENT_USER'. Open it and go to 'Software' and 'Microsoft'. Expand it and go to 'Office' and open the version of Office on your computer. Expand it and go to Excel. Choose the options folder. Go to the 'Options' item and right click on it. Go to 'Modify' and type 150 in the text box. Click on 'OK'. Now restart the Excel and...
This video shows us the method to transfer files between iTunes libraries in iTunes 9. First step involves downloading iTunes 9 from apple.com. Go to the 'Edit' tab and 'Preferences'. Go to the 'Sharing' tab and select the 'Share selected playlists'. Select the playlists you want to share and click 'OK'. Now go to 'Advanced' and select 'Turn on home sharing'. Make sure that both are under the same account. Type in the password and you will see an icon in the shape of a home in the left side. ...
This video shows us the method to use iPad as a touchscreen monitor for your Mac. You have to use iDisplay available on app store. Start the application on your iPad and Mac. Tap the server on your iPad and on the Mac click 'Confirm' to connect it to iPad. Hit 'OK' on iPad. Now you can open a window on the Mac. You can drag the window out of the Mac screen on to the iPad. Now it will act as a touch screen. You can use all the touch screen features of iPad for this window. You can drag the win...
This video teaches us the method to create PDF in OS X. The first step involves opening up the document which you want to convert to PDF. Go to 'File', 'Print Preview'. Select the magnification of the document. Check to see whether the whole file is there or not. Go to 'Print' option under the 'File' drop down menu. Go to the 'PDF' tab at the bottom of the window. Choose 'Save as PDF X'. Write the name of the file in the space provided in the dialog box. Choose 'Desktop' as the destination of...
This video shows us the method to make simple GIF animations in Photoshop Elements 6. First we have to make a file with different layers. Click on the icon below the 'Layer' option to make a new layer in the file. After finishing the file, go to 'File' and the 'Save for Web' option in it. On the right side of the window, select 'GIF' as the file type. Check the 'Animation' option. Check 'Loop' to play the file again and again. Click 'OK' and the window to ask you the name of the file will be ...
This video shows us the method to make a spinach omelet. First put about half packet of spinach in a pan and heat it. Cover the pan with a lid and let the spinach reduce. Heat the pan until most of the water in the spinach is gone. After cooling the resultant spinach, put it in the egg and mix it. Put this mixture on the frying pan on a very low heat. After one side of the omelet is ready, flip it into half. Press the omelet from the top so that the uncooked egg comes out and seals the omelet...
This video shows the method to make a line graph. First step involves drawing a horizontal and vertical line joined at one end. We have to plot the maximum and minimum temperatures during 5 days. Label the vertical with the temperatures(10, 20, 30...50) and the horizontal line with the days of the week(Monday....Friday). Label the vertical line as 'Temperature' and the horizontal line with 'Day of the week'. Plot the temperatures selecting the day from the horizontal line and marking at the c...
This video tells us the method to decorate an angel food cake with cranberry garnish. Cut the cake into half horizontally by using a serrated knife. Remove the upper portion of the cake. Mix together half cup of raspberry jam and two teaspoons of orange peel. This mixture is spooned over the top of the lower portion of the cake. Put the top of the cake back on the lower portion. Take 8 ounce of whip topping and apply it to the outer portion of the cake. Now, take frozen cranberries and thaw t...
Nick Spadaro shows how to make a fire with a fire piston. This device creates fire by compression, just like a deisel engine. You can find these online. Lubricate the gasket with just about anything, including chapstick or animal fat. Then put it in and make sure you have a nice fit. Pick your tender, preferably birch tender fungus, a nice spongy material. Put it in the piston, and put the piston on your leg. Your going to want to strike the piston sharply, straight down, so as not to break t...
In this Outdoor Recreation video tutorial you will learn how to abseil (decend) in rock climbing. You will need some friction device for this purpose. Earlier people used to wrap the rope around their body and used the body as the friction device. That is a painful process. In the modern method, a figure 8 friction plate is used. There should be no jewelry or other hanging material around the body that can get entangled with the figure 8 plate. Also check the harness is OK. Then carefully go ...
