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How To: Calculate liquidity ratios in Microsoft Excel 2010

As you might guess, one of the domains in which Microsoft Excel really excels is finance 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 16th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate liquidity ratios including current ratio, times interest earned and cash Ratio. Also see how current ratio changes when certain trans...

How To: Create a huge, voluminous '60s updo with a headband

Want to look like Jacie O? The famously fashionable first lady is only comparable to Michelle Obama in terms of good taste and pretty hairdos. As JFK's presidency was in the early sixties, Jackie O sported the most popular hairstyles of the time: Beehives, major volume with curls, updos with major volume. As you can see, big hair was in no matter what hairstyle you did.

How To: Make nori (seaweed) crisps with Mark Bittman

Nori is the Japanese term for seaweed, in particular the pressed and salted kind that you can find at most Asian supermarkets. Many nori fans eat the stuff as they would chips, since nori is slightly crunchy, slightly salty, and quite addicting. But nori is exponentially healthier than your typical Lay's salt and vinegar chips.

How To: Draw a room with stairways using complex levels

Have you ever secretly pined away for a career in interior design, even though you're currently stuck in law school because, well, your parents forced you and gave you no other option? Because law school can be a bit rigid in terms of what you learn (pretty much it's just facts and figures and learning sound logic), it's important to indulge your creative side ever once in a while.

How To: Stitch a complex filet crochet and read graphs

How To Filet Crochet - Part 1 We we first heard the term "filet crochet," an image popped up in our minds of chicken fillets from McDonald's, only made from crochet yarn (yes, we were also quite hungry at the time). Well, we'll have to save the yarn foods for another time, because a filet crochet is actually a very complex, difficult crocheting pattern that requires a graph in order to get the stitches right.

How To: Calculate invoice due dates with EOMONTH 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 657th installment in their series of digital spreadsheet magic tricks, you'll learn see howto calculate Invoice Due Dates & Financial Statement Dates using the EOMONTH function including end of the month and beginning and ending dates for each quarter.

How To: Use Spotlight to find files in Mac OS X

In this video tutorial, viewers learn how to use Spotlight to find files in Mac OS X. To activate Spotlight, click on the blue magnifying glass icon in the top right corner. Then type in the term to search. Spotlight will display all the documents and files that match your search. If you click on Show All, you will have more options in Spotlight. In the Spotlight Preferences, users are able to select the categories for Spotlight to search in or not search in. This video will benefit those vie...

How To: Replace your Nintendo Wii sensor bar

Since the Nintendo Wii was first released, it has become one of the most popular gaming consoles in the video game industry. In terms of sales, the Wii has destroyed its competitors, the PS3 and Xbox 360. So there's no denying that the Wii is a pretty popular console. So in this tutorial, the great people at cnet, will show you how to replace your Wii sensor bar. It's really easy to do and will have you back in the game in no time. Enjoy!

How To: Calculate weight average atomic mass of an element

In Chemistry weight of some elements are measure in the form of Average Atomic Mass. Isotopes are found in different abundances in nature. Certain elements have many isotopes and certain elements have few isotopes. Regardless of the number of the natural isotopes, the weighted average mass takes into consideration not only the mass of each isotope, but what also its natural abundance in terms of percent as found in the nature. So when you have the mass of two isotopes of an element and are gi...

How To: Create augmented reality apps

In this video, viewers learn how to create augmented reality applications, using Papervision 3D version 2.0. Augmented reality is a term for a live direct or indirect view of a physical real-world environment whose elements are merged with virtual computer-generated imagery - creating a mixed reality. To create augmented reality applications, users require the following programs and software: Adobe Flex Builder 3, TortoiseSVN and FLARToolkit. This video tutorial is not recommended for beginne...

How To: Composite video for inserting backgrounds in sets

The Video On Demand highlights how amazing backgrounds are inserted behind characters and will show you how to composite video so your characters can seamlessly move in front of these images. Computer generated video objects may be superimposed over a background video image so as to create the illusion of a single composite scene. The leading edge of an object is detected and for a period of time the object and background video signals are mixed. After that period, only the object video is tr...

News: Why Help?

When stories are told about people in need, the ones with happy endings include the details of someone that produced an action that caused the people in need to be better off than before. Do we have to wait for the identification of a need? Could we on purpose just plan to present products and services that cause our customers and client to see an improvement in their circumstances just because of the business interchange with an owner manager of purpose? The fair exchange of products or serv...

How To: Pronounce phrasal verbs in English

This instructional video provides insight into the English language to teach people who are learning to speak English how to pronounce phrasal verbs. A phrasal verb is a verb + a particle, such as "drive up", "end up", and "drive back". The video shows viewers how these phrasal verbs are used in a sentence as well as what these phrases mean. In terms of pronunciation, there are three basic patterns which are discussed to show where the words are stressed in the context of a sentence which are...

How To: Use the present tense of -AR verbs in Spanish

In this video, we learn how to speak Spanish: Present tense of -AR verbs (tu form). When you are speaking with "ar" verbs, you will have to change them depending on who you are talking about. You will also have to change if you are talking about yourself and depending on what the tenses are. If you are talking about yourself drawing, you would say "yo dibujo", which means "I draw". You will say "tu dibujas" if you are saying "you draw" to a group of people. Learn some common "ar" verbs, then ...

How To: Sing octave and unison

This video tutorial is in the Music & Instruments category which will show you how to sing octave and unison. Unison singing is two or more people singing on the same note. The singing has to be in sync. It is important to make sure that the phrasing and the lines are together. Also the tones should be identical. One should not be too loud or overbearing. Octave singing is like unison singing except for the fact that one person will be above or below the other person in terms of tones and not...

How To: Use non-standard page protectors when scrapbooking

In this Arts & Crafts video tutorial you will learn how to use non-standard page protectors when scrapbooking. It is a tip on getting a large number of photos in an album without taking up too much space or using too many supplies. You can get 12 x 12 page protectors in terms of size but with pockets for 4 x 6 photos. This way you will have 6 photos on each side of the protector. Or maybe you put 5 photos and a card on one side. If you don't want to mess around with extra page protectors, you...

How To: Add and subtract polynomials in algebra

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). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to simplify polynomials by combining like terms through addition and subtraction.