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How To: Generate random numbers (with decimals) in Excel

This video shows you how to generate random numbers with decimals in Microsoft Excel.When generating random numbers you must have a lower and upper limit, so that your number will be generated between the two limits. For a number without decimals, you only have to use the "=randbetween" function. If you want to use decimals, you will have to use a different but similar function. Start by typing "=rand()". Next, you multiply this by the difference between the limits and add the lower limit. Fo...

How To: Create a Shepard Fairey "Hope" poster in Photoshop

Ash Davies believes that it is important to understand how to properly use Photoshop, especially with the Obama "Hope" posters that have become increasingly popular. The first step is to cut out the image that you want to use for the poster. To do this, you have to use the polygon tool and trace around the object you wish. After done, select Layer via cut to separate. Creating a new layer and choose color fde5a9 for the background layer. After this, you can create the different blue and red l...

How To: Create a table for the VLOOKUP function in Excel

In this video tutorial, viewers will learn how to create a table for the VLOOKUP function in Excel. Create a dynamic table for the VLOOKUP function as well as a dynamic lookup area so that as you add new data or columns to the Lookup table. Create dynamic ranges using the Excel Table feature and Table Formula Nomenclature for the Data Validation drop-down list, the VLOOKUP table and the MATCH table. See an IF function formula that creates new labels as new columns are added to the lookup tabl...

How To: Create a Basic Attendance Sheet in Excel

If you're a teacher in any type of school, whether it's high school, college, or middle school, it's imperative that you keep an attendance sheet. The paper and pen route can get pretty messy, and very disorganized, and that's where Microsoft Excel comes in. With this software, you can create a simple yet functional attendance sheet to keep track of your students.

How To: Create a Tangent Line with Excel

Given a function, you can easily find the slope of a tangent line using Microsoft Excel to do the dirty work. That is to say, you can input your x-value, create a couple of formulas, and have Excel calculate the secant value of the tangent slope. This is a fantastic tool for Stewart Calculus sections 2.1 and 2.2.

How To: Convert an mp3 file to wav format with Audacity

Want to convert an MP3 to a WAV? With Audacity, it's easy! And this clip will show you just how it's done. Whether you're new to computer recording, new to the Audacity DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from this video software tutorial. For more information, including detailed, step-by-step instructions, watch this free video Audacity lesson.

How To: Cross-check two lists for discrepancies in MS Excel

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 528th installment in their series of digital spreadsheet magic tricks, you'll learn how to check two data sets (lists & tables) to see if there are discrepancies using the MATCH and VLOOKUP functions.

How To: Force text formulas to wrap with Excel's CHAR function

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 228th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the CHAR (10) function to add hard line returns (forced wrapped text) to a text formula created with the ampersand (&) and concatenation tools.

How To: Count whole and half workdays in Microsoft Excel

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 535th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the NETWORKDAYS, NETWORKDAYS.INTL, WEEKDAY, ROW, INDIRECT and SUMPRODUCT functions to count weekdays including half (1/2) workdays.

How To: Calculate volume and area in Revit

This video illustrate us how to calculate volume and area in Revit. Here are the following steps: Step 1: First of all open the programme Revit and then click on the volume and area on the left hand side, if in case its not there then right click in the gray bar and then various attributes appear, choose from here.

How To: Make someone look fat with Photoshop

Well, usually people are looking to go from fat to thin, but sometimes it's fun to see what a person would look like if they were on a full Twinkie diet. Well, this tutorial shows how to use the liquify tool in Adobe Photoshop to add weight to someone to make them look pudgey, overyweight, fat or even downright obese. The tool is easy to use and the video shows clearly how to turn that beach babe into a Jenny Craig "before" photo! Check it out and YOU can make people look fat in photos.

How To: Open & edit Dolby Digital AC3 audio with Audacity

A great number of audio editors don't support importing/exporting AC3 files, luckily the awesome—and, of course, free–Audacity does. Whether you're new to computer recording, new to the Audacity DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from this free video software tutorial, which presents a complete overview of how to open and edit Dolby Digital AC3 audio when working in Audacity.

How To: Hide scroll bars, sheet tabs & charts in Excel

This video is a tutorial on how to remove scroll bars, sheet tabs and objects in Excel. To remove scroll bars and sheet tabs, go to the Office button, then Excel Options. On the screen that comes up go to the Advanced tab and scroll down to “Display options for this workbook”, where you will see some check boxes. Uncheck the boxes for horizontal scroll bar, vertical scroll bar and sheet tabs. This will remove them from the current workbook. This feature only works with the current workbook.

How To: Change an object's color in Photoshop using magic wand

Use the "Magic Wand" tool to select the color you wish to change. The next step is to open the replace color box. Go to Image > Adjustments > Replace Color. After the Replace Color box is open, you may have to select the color that you want to change in the image. Sometimes, it will automatically select the color you're changing, but sometimes you will have to use the Eyedropper Tool and click a hue of the color you wish to change. After the color is selected in the "Replace Color" box, you c...

How To: Change Excel options directly in the Registry

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...

How To: Build a 15-minute schedule in Microsoft Excel

Want to make a time schedule in Microsoft Excel partitioned into perfectly regimented 15-minute intervals? It's easy, provided you know how to go about it. And in this Excel tutorial from ExcelIsFun, the 543rd installment in their series of Excel magic tricks, you'll learn how to do just that using the Fill Handle. For a complete walkthrough, watch this Microsoft Office how-to.

How To: Copy and move worksheets in Microsoft Excel 2007

Learn how to copy and move sheets in MS Excel 2007. Whether you're new to Microsoft's popular spreadsheet application or a seasoned business professional just looking to better acquaint yourself with the unique features of Excel 2007, you're sure to be well served by this video tutorial. For more information, and to get started manipulating your own Excel 2007 worksheets, watch this free video guide.

How To: Do bank reconciliation in Microsoft Excel

As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 37th installment in his "Excel Business Math" series of free video lessons, you'll learn how to do bank reconciliation when accounting in Microsoft Excel.

How To: Add movement to your still images in Final Cut Pro

In this how-to video, you will learn how to add movement to still images using Final Cut Pro. Click on the view mode button in the canvas window. Set the mode to Image and Wire Frame. Move the canvas play head to the clip you would like to affect, and select the time line. To control the scale, grab the corner to shrink or enlarge. Reposition the clip by clicking on the image and dragging it around. To rotate the clip, move the mouse over the edge and click and drag it to spin it. Select the ...

How To: Resize an image in MS Paint without losing resolution

In this video, we learn how to resize an image in MS Paint without losing resolution. First, you will go to the file menu and then open. From here, open up the photo you want to resize. After this, go the 'image' section on the toolbar and then click 'stretch and skew'. From here, change the vertical and horizontal stretches until you have the size of picture that you want! Continue to play with it until it's right and then save this over again. This should only take a few minutes and will ke...

How To: Draw eyes in MS Paint

In this tutorial, we learn how to draw eyes in MS Paint. Start out by drawing the outline for the eye using a thin marker. After this, draw on a thicker line at the top of the eye and then draw on the crease of the eye above this. Now, draw in the details of the middle of the eye and start to shade in around the crease of the eye and the middle of the eye. From here, draw in the eyelashes on the top and the bottom of the eye, making them longer if they are for a woman. When finished, save thi...

How To: Blast effect a picture in Adobe Photoshop

In this tutorial, we learn how to blast effect a picture in Adobe Photoshop. First, open up a picture in Photoshop, then go to filter, then blur, and radial blur. Change the amount to 77, the blur method to 200m, and the quality to best. After this, hit "ctrl+I" to invert the colors. When you are done with this step, the picture will look like it has been blasted! To make this more different, you can change the colors on the picture or add in any other settings that you prefer. When finished,...

How To: Use Daemon Tools Lite to run .iso files

In this how to video, you will learn how to use Daemon Tools Lite. First, download Daemon Tools Lite and install the program. Next, download an ISO file from the internet. Once that is done, mount it on to Daemon Tools. To do that, open the program and then right click on it. Select Virtual Drive and set the number of drives to one. Next, select mount image and find and open your ISO. Once that is done, you are ready to use that file as if it were an actual CD inside an actual optical drive. ...

How To: Remove Vocals from a Song in Pro Tools

If you need to remove vocals from a song in Pro Tools first you need to open Pro Tools and load the song. First, you need to split this track so go to Track and click split to mono. Now, mute this first track. Next, you want to remove the stereo by panning each the bottom to 0. Now, flip the phase by going to the bottom clicking EQ plugin. Now the vocal is pretty much gone.

How To: Create a Matrix background effect in Photoshop

First thing to do is to create a new pic image called matrix. The next thing you want to do is to change the width and the height of your picture, as well as the resolution. Pick any background color you want, take the paint bucket tool and fill the background. To get the matrix code, go to Filter, Texture, and then finally Grain. You want to set the intensity to 90, contrast to 50, and grain type should be vertical. To get the grain to be green, you press Ctrl+U, press colorize and drag the ...

How To: Fix dull colors in Photoshop

In this Photoshop tutorial the instructor shows how to fix colors. It looks bad to have dull colors in your images. Now open the image in the Photoshop and go to image adjustments. Go to curves and start playing around with the curves in the RGB mode. When you change the curve you can see the change in the original images. Now adjusting the colors in the curves tool play around with the colors and this will get the colors brightened up. There are no stead fast rules but you need to play aroun...

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