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How To: Use the Undo, History & Revert tools in Photoshop

The safety-net trio of Undo, History, and Revert protect the intrepid image editor from unexpected disasters. But they also let you toggle operations, compare before-and-after images, and move back and forth through time. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, inclu...

How To: Compare text with text & numbers with numbers in 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 634th installment in their series of digital spreadsheet magic tricks, you'll learn how to build logical formulas for counting with criteria or conditional formatting so that the comparison is between text and text or numbers and numbers. Text-to-number comparisons (e.g., 2003 to "2003") do not yield matches. Learn h...

How To: DIY your own iPad stylus

While the iPad can do many things, it is missing the ability to be controlled by anything other than a finger. This can be frustrating if you would like to use your iPad for more intricate activities such as drawing or designing.

How To: Create a formula timer in Microsoft Excel

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 2nd installment in his "Excel Formula Efficiency" series, you'll learn how to compare alternative formulas to see which is faster.

How To: Create frequency distributions with Excel pivot tables

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 15th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use create a frequency distribution, relative frequency distribution, percent frequency distribution and pie chart wi...

How To: Compare two tables and list unique items 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 156th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a formula that will check two tables and find the values that do not match and then create a new list.

How To: Cook a steak with Gordon Ramsay

The steak should be at room temperature so it will cook quickly and evenly. He heats some oil in the pan until it just starts to smoke and then puts in the steak. Steak should be turned only once during cooking. The Chef demonstrates how to test for rareness by touching the meat and then comparing with spots on the inside of the hand.

How To: Apply flawless falsh lashes by Illamasqua

This video teaches the secrets of applying flawless false lashes. An excellent summary is given below. First hold the lashes with tweezers to your eyelash to check the size of it. Cut it off a bit if the false lashes are big compared to your eyelashes. Now apply some glue carefully to the base of the false eyelash. Close your eyes and stick the false lashes to the base of your eyelash and hold it for a few seconds to let it dry. After the glue gets dried blend the false lashes to match with y...

How To: Water Evergreens in the fall

First of all, he explains that evergreens will have problems if you don't water them late enough into the season. He introduces Ken Mayer who compares two types of evergreens. He shows a tree which has lost its coloration and explains that that tree lost water over the winter. Its roots have been frozen and if the roots are frozen the water cannot circulate where it is needed. When the spring comes, the plant will need water and it will not be able to be supplied with it. It then gives tips o...

How To: Manage photos in Aperture

Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.

How To: Declaratively and programmatically use master pages

In this video tutorial, Chris Pels will show several aspects of defining and using master pages in an ASP.NET web site. First, see how to create master pages declaratively using the ASP.NET master page model and learn what information is best suited to a master page compared to an individual content page. Next, see how to programmatically assign master pages on-the-fly in an individual content page. Also learn how to create a base page class which assigns a master page programmatically for al...

How To: Make the perfect sandwich

Yearning to know the secret behind a great homemade sandwich? This video claims they know how. If your growling stomach sounds like a caged animal, you can satiate that ravenous beast without having to scrub a bunch of pots and pans afterwards.

News: Can Google Flights Really Get You the Best Price Possible?

I hate flying for two reasons. Firstly, I'm afraid of heights and turbulence is absolutely hellish. Secondly, I hate overspending on airfare. Flying can be unnecessarily expensive, especially if you don't plan ahead or must deal with inclement weather. Nevertheless, the travel season is almost here and we're always looking for the cheapest, most convenient flight. But what service actually provides you with exactly that?

How To: Keep Garlic from Sticking to Your Hands & Knife

It's a shame that one of the world's tastiest foods can be such a pain to prep. Most cooks are familiar with this conundrum: chopping or crushing garlic releases a pungent liquid that causes bits of garlic to stick your knife and hands, creating a messy affair. So what is going on here? The common assumption is that the garlic is releasing some kind of oil, but the truth is that this liquid rinses away easily in water. Yet one of the basic precepts of chemistry is that oil and water don't mix.

How To: Practice balancing chemical equations

In this video, we learn how to practice balancing chemical equations. First, take a look at the first and second part of the equation. Write out how many atoms each of the elements has in it. Compare each of the sides to see what the difference is between them. Then, find the multiple of each of the elements until they are equal to each other. After you find this, continue to do this for all of the different elements in the equation. This will give you a balanced chemical equation when you ar...

How To: Compare prices when shopping online with Invisiblehand for Mozilla Firefox

Wish there were a way to automatically find the best prices when shopping online? Well, there is. And with the Invisiblehand add-on for the Mozilla Firefox web browser, it's easy! So easy, in fact, that this home-computing how-to can present a complete overview of the process in just over two minutes. For more information, including detailed, step-by-step instructions, and to get started using this extension yourself, watch this video guide.

How To: Hardscope in the multiplayer map Underpass in Modern Warfare 2

Hardscope. What it is? The answer is simple. It's when you look down your scope for an extended period of time, then shoot and kill, as compared to quickscope, which is when you look through your scope and shoot almost instantaneously. If you want to learn how to improve your hardscoping technique in Call of Duty: Modern Warfare 2, then watch this NextGenTactics walkthrough of hardscoping in the multiplayer map of Underpass.

How To: Spray paint graffiti

To spray paint graffiti, you will need the following: 2 cans of spray paint and a mask. You will need to have an idea of the design you want to paint, before you begin this project, because you will need to work quickly. Put on your safety/protective gear. Paint an outline of your design, first, with one can of spray paint. Then, you will want to strategically fill in the design. One can is primarily for filling it in and achieving light and shadow. Therefore, you will need a dark shade and a...

How To: Update ISOs with zsync

In this tutorial, Shawn Powers shows us hot to update ISOs with Zsync. First, download and install this, then type in "i" and enter in the c file. Then, enter the http address where the zsync file lives, and press enter. After this, it will download the file and compare it to your 'c' file. You can also use a desktop CD as a seed and use the change for an alternate CD if you prefer. When finished, exit out of the program and you will be done. This will save you bandwidth and only take a few s...

How To: Choose the best frozen burgers for a Father's Day BBQ

Which frozen burgers are the best to serve for Dad? In this episode of Freezer Burns you will get the lowdown on all the brands of frozen patties. There's nothing tastier than a fresh burger, but frozen ones are often more convenient and last longer. In this video, compare three of the most popular brands so that you can make the tastiest, juiciest and healthiest choice for your papa. All three burgers are put through the Dad Test so you can be sure you pick the right one.

How To: Build confidence intervals & test hypotheses in Excel

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 47th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use the NORMSINV function for critical values and the NORSDIST function for p-values. Compare building confidence int...

How To: Compare the difference of annual percentage rate

This video is about Annual percentage Rate(APR) and the Effective APR rate.The video begins with an example of a credit card which has a APR rate of 22.9% and daily periodic rate of 0.06274%.You can get the APR rate by multiplying the daily peiodic rate with 365, which in this case will be 0.06274*365 which is equal to 22.9.If you convert the daily periodic rate into decimal values , it will be 0.006274.So for example, if you have 1 dollar in your balance on day 1, on day 2 you will owe 1.000...

How To: Choose hair color

In the video Robert Steinken, who is a hair stylist tells that choosing a hair color is a very important task. Firstly it is important to go to a professional stylist who knows the products well. There are a lot of hair products in the market and each has a different effect on the hair. In the salon the professional can show you a color chart and show little pieces of hair which were colored to compare with your present hair color. They can tell what will happen once the product is applied on...

How To: Understand equivalent fractions

In this video the instructor teaches about equivalent fractions. When given a problem to determine if two fractions are equivalent fractions the first thing to do is write them in the lowest terms. A fraction is said to be in the lowest terms if the greatest common divisor of both numerator and denominator is one. So cancel the common factors in the numerator and the denominator till you arrive at the lowest form and finally compare them to determine if they are equivalent. An equivalent frac...