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How To: Rip DVDs in Mac OS X with Handbrake

Movie DVD that you buy are large in size. So you may need to convert the movie to other smaller formats to store them in your computer or other back up disks. This process of extraction the movie from the DVD into another format is called as ripping. To do this you can use one of the various DVD ripping software available. HandBrake is one of such software which can be used to rip and encode DVD movies into other formats. Its supports a large number of formats which are compatible with iPod, ...

How To: Make free ringtones for your iPhone 3G without hacking

In this video tutorial, viewers learn how to create free custom ringtones for an iPhone 3G. Begin by opening iTunes and select the song that you want as a ringtone. Right-click on the song and select Get Info. Go to the Options tab and make the song last only 40 seconds. Then right-click on the song again and select Convert AAC Version. Now open the file in the iTunes folder and rename the m4a to m4r. Click on Use m4r to confirm and open the file in iTunes. This video will benefit those viewe...

How To: Encrypt batch files with variables

Encryption is the process of converting you data in to other obscure form so that no one can read it. Encryption can also be done using batch files. Batch files are scripting programs in windows which can be used to program small automatic operations. To do this open a notepad to write the batch program. First turn of the echo by inserting the command '@echo off'. Now write the rest of the program as shown in the video. Now save the image as a bat file. Now you can encrypt this batch file. To...

How To: Calculate the weighted average of specific values

The way to convert 0.300 Moles of water into Grams is to start by writing what you have. Then put grams on top and moles on the bottom, then put one by the mole, the omler mass goes by grams. Now you figure out the moler mass of water which has 2 H and 1 O, its 2 times 1 which is the atomic mass for hydrogen plus 16.0 for oxygen which gives a total of 18.0 g/mol. So then you insert the 18 up by the grams, now you can cancel out the moles and multiply 0.300 times 18.0g and it gives you 5.40 g,...

How To: Divide real numbers

This video illustrates the method of dividing real numbers. The process is composed of the following steps -Step 1Take any two real numbers. Convert them to rational numbers taking denominator as one.Step 2Find the LCM of their denominators and multiply both the numerators and denominators by the LCM.Step 3Now find the reciprocal of the second number and move to the next step.Step 4Now divide the numerators obtained. The denominator are also to be divided and the quotient obtained should be r...

How To: Spray paint Ikea furniture for a girl's bedroom

The video demonstrates the way of converting a plain IKEA cabinet for a girl's bedroom using spray paint. The person presenting us the video uses a pink all-purpose spray paint from Rust-Oleum Painter's Touch. The cabinet to be painted is dismantled and placed on a table. The person recommends to shake the paint spray bottle well before using it. First she paints the cabinet body and then the two cabinet doors using the pink spray paint. Once the spraying is complete, she lets it dry well and...

How To: Draw a realistic female portrait

The artist begins by sketching house the outline of the face and body using a pencil. Then he begins to form the eyes, nose, hair and ears, and applies a gray mask to the face which is then covered by the tan coloring of the woman. The lower body is applied with a lighter mask which is converted to the white furry coating of the coat. The drawing is then smoothened out showing us the main features of the realistic woman. Using the software and computer graphics that he uses, the hair, eyes, a...

How To: Study & practice triad chord construction

This is a video tutorial on how to study and practice triad chord construction. The video starts off with explanations on consonant sound which is a stable and relaxing sound like any major or minor chord. The other type of sound is the unstable kind of sound. There are 4 kinds of triad chords: major, minor, augmented and diminished. To construct a major triad, you take the 1st note, 3rd note and the 5th note from a major scale. For example, if we take a C major chord, then we use the C, E an...

How To: Transform a hoodie into a strap bag

This video visually explains how to convert your hoodie into a strapped bag. First lay the hoodie face-up onto a table or other flat surface. Then you take a normal belt and, holding it in one hand, feed it in from one sleeve all the way through to the opposite side. Once the belt is peeking out through both sleeves, buckle it together. You can then place the items of your choosing inside the hood, tying it shut, while using the belt as a strap that you can hang around your shoulder like any ...

How To: Make HD/1080p videos for YouTube in Camtasia

This video lesson will show you how to make HD/1080p videos for YouTube in Camtasia. The simplest way to make this is to record your video in 1920x1080 resolution and render it in that setting. That’s all that you need to do. But, if you have a smaller screen resolution and can’t get 1080p, you can use Camtasia Studio to convert it to 1080p. first add your media to the timeline and change the width to 1920 and the height to 1080 click OK and then close the box. In the preview, you will see th...

How To: Multiply and divide three rational expressions

In this video, the instructor shows how to multiply and divide rational expressions. To solve a rational expression that contains many terms, solve step by step by following the order of operations. Order of operations advises one to work the parenthesis part first; so solve the equation inside the parenthesis first. If you have a fraction multiplied by another fraction, first factorize the numerator and denominator of both the fractions. Cancel out any common factors simplifying it. In case ...

How To: Solve equations with fractions and decimals

In this tutorial the instructor shows how to solve equations with fractions and decimals. When you have a fraction first try to simplify it by canceling out the common factors in the numerator and the denominator. If there are any decimals convert them into fractions. Now if you have a number multiplying a equation apply distributive law and simplify the equation. Now finally try to get the variables on one side and numerical terms on the other side of the equation and finally solve for the u...

How To: Simplify expressions with different exponents

This video shows the method to simplify expressions with different exponents. The video starts with the explanation of 16 raised to the power 1/4. This can be solved by taking the nth or the 4th root of 16 where n stands for the denominator of the fraction. Then the video explains 8 raised to power 4/3. This can be solved in two ways. First one involves taking the cube root of 8 and raising it to the power of 4. The second method involves converting 8 into 2 raised to the power 3 and taking t...

How To: Solve percent equations

In this tutorial the instructor shows how to solve percent equations. The general form of a percent equations is that a is b% of c. As there can be three kinds of variables a, b, c, the questions involving percent equations can be of three types having one of the three variables unknown. These kind of percent statements can be solved easily by setting up an equation. So, to convert percent statement into a equation replace the unknown term with n, the 'is' term with equals sign and the '%' si...

How To: Make HD videos with Camtasia Studio 5/6

HelpTube1 teaches you how to make HD videos using Camtasia Studio. You need to have Camtasia Studio, QuickTime installed and an AVI file. In Camtasia Studio click Batch Processing, choose MOV, then 30 frames per second, the encoder should be h.264. Quality set to best and key frames Automatic. Size - Dimensions should be 1280x720 HD. For audio you should have mpeg audio, stereo and 48 kHz rate. Click ok and next. You can also include a picture watermark in the next window. Finish this and cho...

How To: Turn your TV into art

YOUTUBE A gentleman describes how to convert your flat screen TV into a piece of art. Using his Sanyo flat screen hanging on the wall, he demonstrates how entering a DVD into the built-in DVD player using a Detour brand DVD can improve the overall look of the room. The DVD plays the program "Wall Flowers", a high quality image without sound, that constantly changes in patterns and images. He then closes by showing how the TV images can add to the decor of a room. After watching this video, yo...

How To: Simplify complex fractions in math

In this tutorial the instructor shows how to simplify complex fractions. A complex fraction is the same as a normal fraction, but has a fraction problem in the numerator and a fraction problem in the denominator. The first thing to do is arrive at a simple fraction both in the numerator and the denominator. To do this take the lcm of the denominators of the fractions in the numerator and simplify it. Similarly do this in the denominator. Now both the numerator and the denominator have a simpl...

How To: Distort video and audio to hide your identity

This video will show you how to use video and audio to hide your identity. After you have your audio and video you will need a converter program, for example Format Factory which will convert the audio and video into the necessary formats. You will be encoding your clip as an AVI Video, as well as MP3. To start you will need to change the pitch of the audio track. A good program to use for this is Audacity. Play around by making the pitch either higher or lower. Save it as a Wav file To edit ...

How To: Fit text to a curve in Xara Xtreme

For anyone experimenting with graphic arts and interested in learning how to wrap text to a curve in Xara Xtreme, this tutorial shows how to create this effect. The tutorial uses the example of a circle and shows step-by-step how to wrap words around the curvature of the circle. Learn how to convert the text to a curved shape to bend the letters. In a matter of minutes, you can learn how to fit text to a curve by in Xara Xtreme by following the steps in this video.

How To: Describe a linear system without graphing

This tutorial looks at how to describe a linear system without actually graphing it. In order to do that, you will need to convert both equations of a problem into the Y=mx+b format. Once you have done this, you will be analyzing the m and b values. There are a few rules to follow. If the slopes (or m) and the Y intercepts (or b) are equal, there are an infinite number of solutions (or dependent equations). A second rule is if the slopes are equal and the Y intercepts are different, then the ...

How To: Crochet a rib cuff baby bootie left-handed

Do you find it hard, as a left hander, to convert crochet patterns from right handed directions? Finally, twj1963, has a channel especially for lefthanders. This video shows you how to make baby booties. The closeups make the viewer feel like you are looking directly over their shoulder as they make each and every move. You can rewind and replay any part that you may find difficult. They provide a link to their channel to discover many more wonderful designs and creations catering to the left...

How To: Make a fashion style logo animation in Flash

This short video shows you how to create an animated fashion style logo in Flash. First he changes the background and frames per second to black and 24 respectively. He chooses the font for his text and then he converts the text into a movie clipping by hitting f8 and choosing movie clipping. He shows us how to make special effects by using the text in different frames. He creates layers and adds more text with special effects that create a flashing logo.

How To: Create rounded-corner rectangles in Xara Xtreme

One must have often wondered how to create rectangles with smooth rounded corners. Open Xara Xtreme and create a rectangle on the stage. To change it to rounded corners, click on 'curved corners'. Then one can edit how much curve is required on the rectangle. If we scale the rectangle, then it will lose the curve path. So it should be converted to 'editable shapes'. This will maintain the curves, even if scaled from one angle. This will be helpful to create those party fliers.

How To: Make basic moving text in Adobe Flash

This video explains how to make basic moving text in Adobe Flash. First, insert the text in the top left corner of the stage area. Then convert the text to a symbol. After that you want to go to frame 30 in the timeline and insert the key frame. Then choose Create Motion Tween. This will enable you to create movement with the text. This video will show you the details involved in getting your text to move.

How To: Write the equation of a circle in standard form

Here you'll be shown how to take the equation of a circle, and convert it into standard form. Also, it will be explained just what standard form is, while running through the process of conversion. You'll be able to use techniques to quickly work off the numbers on the equation, one by one, until it's simplified enough to understand. Complicated algebra functions become much simpler when you see these easy to use techniques, that will help you rearrange the equation into a form that is actual...

How To: Divide rational expressions containing trinomials

In this video the instructor shows how to divide rational expressions that contain trinomials. A division containing two fractions can always be turned into a multiplication by multiplying the first fraction by the reciprocal of the second fraction. This way any division can be turned into a multiplication problem and solved easily. Now after you convert the division into multiplication factorize the equations. Now you can factorize the equations by splitting the middle term and grouping it i...

How To: Work with text in Flash

In this Adobe Flash CS3 Professional video the instructor shows how to work with text. This video shows how to work with text in flash and various other tips. First open your flash and create the text. Now format the text using the formatting option and by setting the proper font, color etc. Now convert your text fields to symbols by right clicking them and choosing the required option. You can also mask them to create animated text. Use different layers in your video, one for actions and the...

How To: Use Adobe Presenter for presentations in PowerPoint

The ability to create professional and clean presentations can be a valuable asset to one’s career. With this video tutorial, learn how to use Adobe Presenter in order to augment Power Point presentations. Presenter offers users the ability to record narration under a set order of slides in a simple interface, and provides an interactive quiz option to further engage audience members. Alternatively, users may also convert a presentation into PDF format, for use as a physical or virtual document.

How To: Multiply and divide fractions in math

One can learn, from watching this video, how to multiply and divide fractions. Prof. Alexander gives a discourse on multiplication and division of fractions in a simple, easy way. For multiplication, one should first look for highest common factor in the numerator of one fraction and the denominator of the other, and vice versa, and if found, carry out the reduction by that factor. Then the numerator of one fraction is multiplied by that of the other fraction, the same operation is carried ou...

How To: Solve for fractions with common denominators

This a simple video illustrating the process of addition involving fractions which have common denominators. The method is really quite easy and straightforward, as demonstrated by this video. One has to simply take the denominator of the sum as the same which is the common denominator of the two fractions being added. Then, one has to take the two numerators, add the, and write their sum as the numerator of the fraction which forms the sum. Finally, the resultant fraction should be reduced b...

How To: Calculate percentage with a calculator

This easy to understand video gives us two ways to calculate a percentage using a calculator. The video first shows us how to use the percent key on the calculator using the example of figuring out how much to tip at a restaurant. We can also convert a percentage to decimals before entering the information in the calculator and then just use simple multiplication. The instructions are easy to follow, as the video is less than a minute of watching someone use a calculator.

How To: Send video via MMS with your Motorola Droid

This video shows you how to easily send Video files via MMS (multimedia message) with your Motorola Droid. The first thing you have to do is select the contact you want to send the MMS to. Then, select Messaging in the popped up menu. Next, click on the Menu button, tap "Attach" and select Capture Video. Then, select Camcorder. Click on the "Start Recording" button and record the video you want. Please note that you have only 30 seconds of recording available. Then, simply press OK. The text ...

How To: Burn games for a hacked Xbox 360

Do you own a hacked XBox 360? Do you want to burn some games for it? Well, in this video, the viewers will first be taught how to download games using peer-to-peer software, such as uTorrent. Then, with a combination of software, such as IMGBurn and abgx360, the viewers will learn how to convert the files that they have downloaded and burn them onto disks for their XBox 360. The video shows what is being done on the computer, so it should be relatively straightforward for the users to follow ...

How To: Calculate simple interest

Learn how to calculate simple interest with step-by-step instructions using the formula I=prt. Simply defined, interest equals principle times rate times time. The video shows various examples of calculating this formula by plugging different variables into the equation. Although, these calculations can seem hard to follow, the way they are presented is straightforward and simple to understand. The video also explains converting percentages to decimals, which is the cornerstone of applying th...

How To: Add 3 fractions with common denominators

In this math tutorial the instructor shows us how to add three fractions with common denominators. He says that it is similar to adding two fractions with common denominator. He tells us first to add all the numbers in the numerator which gives us a new number which is the numerator in our answer and the denominator to our answer is the original common denominator. Now, if the resulting fraction is improper fraction, you will have to convert it into a mixed number. In this video the author sh...

How To: Format dates & calculations in Excel

This is an Excel magic trick video in which the instructor shows how is time represented in Excel and how it is formatted before displaying it to us. He talks about the decimal representation of the time. He says that if O hour is mapped to the number zero and 24th hour of a day is mapped to number one then we can represent any time of the day in the format of a decimal number between zero and one. He shows the type of formatting that excel uses to convert the decimal number into a human read...