Need help figuring out how to solve simple algebraic equations? Learn how with this free video lesson. 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 easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
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 269th installment in their series of digital spreadsheet magic tricks, you'll learn how to get criteria from four (4) different cells and combine (join) them into one criterion for the COUNTIF 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 254th installment in their series of digital spreadsheet magic tricks, you'll learn how to do contribution margin income statement analysis across various units using a one-variable data table.
In this video tutorial, viewers learn how to use chroma key in iMovie '09. This video teaches users how to use chroma key to replace the background of videos. Begin by opening the program. Now drag or image or video background into the time line. Now click on iMovie and select Preferences. In the General tab, check the Show Advanced Tools option. Then simply drag the video that you want over the background image/video in the time line. This video will benefit those viewers who enjoy creating ...
In this how-to video, you will learn how to quickly set up the background image on your Apple Macbook Pro. First, right click the desktop and select Change Desktop Background. A new window will pop up where you can change it. Also, you can go to system preferences and selecting desktop and screen saver. To change the image, select any of the options available. This includes solid colors to large images. You can also go to your iPhoto albums and choose any picture in there. You can also go onl...
This video shows on-screen instructions on how to make the background of your Google page black. It says that you should go to this page: Black Google and make that your home page. This shows everything you see on a normal Google search page, except the background is black, and all the black type is white, shown in reverse. You can still read everything on the page. You can also find add-ons for Firefox that make different backgrounds, and another one that will make the background of a YouTub...
Xara Xtreme works with 2D image rendering and comes with a number of features to support your tasks. Removing a background in a bitmap can be done with ease. You can either fill the background with a solid color or just delete the space around it. You can also overlap the image and delete the remaining background then finish editing your image. There are a number of ways to remove space in your image and this video will demonstrate how to remove the background from a bitmap in Xara Xtreme.
What's better than Microsoft Excel's conditional formatting feature? Microsoft Excel's conditional formatting feature when used with multiple criteria, that's what! In this Excel tutorial from ExcelIsFun, the 544th installment in their series of Excel magic tricks, you'll learn how to build multi-variable conditional formatting formulas using the TRUE, FALSE and AND operators.
This video shows you how to give your YouTube account a background image. Basically what you do is take any image that you would like to have as your background and upload it to a image uploader of your choice. Once the image is hosted it should show a url link to the file, copy this link. Then under your YouTube account settings scroll down to channel design. From here you should see a box that asks for a background image url, paste the url into this box click yes for background image and up...
Watch this instructional cello playing video to learn how to create a sound on the cello. The sound production is composed of the various elements used to create the sound on the cello. There are three variables that determine the kind of sound produced: how much weight will you put into the string, the speed of the bow, where you put the bow. This tutorial is great for beginning cello players.
Watch this video to learn how to create OOP design with C++. This video also covers public and private variables and functions.
Watch this video to learn how to use void functions with C++. The video also covers the use of more than one return statement, immediate return, and variable scope/visibility.
Today's word is "capricious". This is an adjective which means variable or erratic.
This demonstrates how to wire a 555 timer chip for Pulse Width Modulation. Items used: solderless breadboard, 555 chip, 510 ohm resistor, 100k ohm variable resistor, 1 RGB LED at 20-25ma, wires, and 9v battery. And those vertical lines are what i mean in terms of what you can see only on the camera. You can see the led light of course without the camera.
YouTube Hack! Youtube now uses a new gdata format and doesn't require a developer key. It also added a whole bunch more variables you can attach to the query string making things possible that weren't before.
Learn how to create moving or animated backgrounds using Flash.
Justin Cantor discusses how to develop a good tone on the cello. Several techniques to get a range of sounds are discussed along with the variables, bow speed, pressure and contact point.
Want to digitally add a fabric background to a photo after the fact? With Photoshop, it's a breeze. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at Britec Computer Systems. This video offers a step-by-step guide on how to generate fabric backgrounds within Adobe Photoshop.
Want to add a studio portrait background to a photo after the fact? With Adobe Photoshop, it's easy. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at Britec Computer Systems. This video offers a step-by-step guide on how to digitally add portrait backgrounds to your images.
Want to extract an image from its background? In Adobe Photoshop, the process is simple. So simple, in fact, that this free video software tutorial can present a thorough and complete overview of the process in just over five minutes' time. For detailed, step-by-step instructions, and to get started extracting foreground from background elements in your own digital images, watch this helpful guide.
If you want a more personalized iPhone, then one of the easiest things you can do is change your background them. This video walks you through the steps to customize your Apple iPhone's background theme. First thing you will need to do is open up Cydia and search for "WinterBoard". With WinterBoard, you can look at all of the theme options that you can use to personalize your iPhone.
Should I blow out the background and expose for the shadows or should I shoot them in silhouette against a properly exposed background?
Russell Brown technique returns again, but this time with a few new Photoshop CS3 tricks. Learn how to speed up the process of extracting backgrounds from images in this classically frightening monster tutorial. See how to use the stroke extract tool to remove monsters from backgrounds in Photoshop.
Winterboard sounds like some special type of snowboarding you can only do with a special snowboard, but in actuality Winterboard is a special application on your iPod and iPhone that lets you create pretty background themes, movie backgrounds, and lockscreen changes.
Working from home has its perks. You don't need to commute, you can work in your pajamas, and you don't even need to clean your house, especially if you're using Zoom for video meetings on your smartphone. Instead of clearing toys from the floor or moving that pile of clothes on your chair, you can take advantage of Zoom's virtual background feature to hide what's really behind you.
Found a great image you want to use for your website or blog, but don't like the background? this tutorial shows you an easy way for you to take any image in the free photo editing software GIMP and edit away the background.
If you don't like the background image on your Samsung Galaxy Tab homescreen, it's easy to switch it out with another picture. To change the background wallpaper on this Android device, simply go to MENU < WALLPAPER < WALLPAPER GALLERY and find the one you want. Click SET WALLPAPER to save it.
Forget regular backgrounds. The new Samsung Galaxy Tab has live wallpapers, which are essentially backgrounds for your homescreen, but with a lively feel. It reacts to you. But if you want to change it, you can, and this is how you do on the Android OS. Press MENU < WALLPAPER < LIVE WALLPAPER and then browse and select the one you want. The click SET WALLPAPER to save it.
People are really into customizing their Youtube channel pages these days. Despite this, most people's Youtube channel backgrounds are poor-quality images, poorly sized, and don't look very appealing. This video will show you how to make cool Youtube background for Youtube channels using Photoshop, creating something visually appealing that won't send viewers running and screaming from you channel page clawing at their bleeding eyes.
Want to design your very own custom YouTube background but lack either the money or desire to buy a full-featured graphic design suite like Adobe Photoshop? You're in luck. This designer's video tutorial will walk you through how to make a YouTube background using the free GIMP image editing program from the free software folks at GNU.
This video shows some you how to get nails with designs using glitter and rhinestone. • Nails are painted with different colors, glitters & stones.
New user to Windows 7? Microsoft has put out a series of video tutorials explaining how to maximize your Windows 7 experience. Follow along with this computer lesson and learn how to:
The popularity of masking is back and being used to create unique backgrounds for cards and scrapbooking. Watch this video tutorial to learn how to mask to create backgrounds for cards and scrapbook pages. These are some new ideas for masking. Everything new is old again!
In this software tutorial you will learn how to manipulate images in Photoshop to remove the background and then bring that transparent background image into After Effects without loosing the transparency. The Photoshop section covers the use of the Magnetic Lasso tool and Quick Mask to remove a background. With the image adjusted, you will learn how to import your new image into After Effects with preserved transparency.
This image editing software tutorial shows you how to create a simple business card using an abstract background in Photoshop CS3. Using preset Adobe custom shapes, a background image and a clipping mask, you will learn how to create an interesting background for a business card without needing to leave Photoshop. The tutorial is designed for people that already know how to use Photoshop and are looking for creative ideas.
This video editing software tutorial shows you how to remove green screen backgrounds using the chromakey tool in After Effects. Removing backgrounds from footage is a common function in After Effects. It allows you to put your subjects in new scenes, movies, effects and backgrounds. Learn how to chromakey in this After Effects CS3 tutorial.
Take a look at this instructional video and learn how to include your company logo in the background and add a watermark in just a few quick steps with Microsoft Visio 2007. And you can reuse this background on every page in your Visio drawing.
In this tutorial, we learn how to create a warm grunge background in Photoshop. First, create a large circle on a burnt orange background in Photoshop. Now, go to layer, adjustment layer, then levels. Hit "ok" then the level's adjustment layer will be masked. Now, go grab the bottom black slider and brighten up the middle. Use the overlay to create a center glow. Next, bring in texture using a brushed metal texture from this photo. Now, even the image out by going to image, then image rotatio...
If you do not like your desktop background in Windows 7 and you do not know how to change it, this video will be very useful. In this video tutorial you will learn how to change desktop background in Windows 7.
This video shows you how to change the background color and watermark in your Word 2007 document. Both settings are found on the Page Layout tab. The background color can be chosen from a wide palette. The most frequently used colors are immediately applied to the current page as a preview. You can also choose to add a fill effect, like a color gradient, by clicking the Fill Effects item in the Page Color list. The watermark feature allows you to add either a predefined notice, an image or a ...
