Understand Search Results

How To: Read and understand a nutrition label

This video shows how to read, understand and interpret the "Nutrition Facts" on food labels. First he explains the fats. Unsaturated fats are good for you, but saturated and trans fats are unhealthy. Cholesterol can be lowered by unsaturated fats and raised by saturated fats. Sodium is salt, and can make you bloated if you have too much or don't drink enough water. Carbohydrates are broken down into fiber and sugars. Fiber is good for digestion, and it's good to keep the amount of sugar low. ...

How To: Understand arithmetic basics to do long division

This video shows us how to understand the basic arithmetic for doing long division. Whenever you are about to perform the division operation, the number which is to be divided is called as the dividend and the number which divides the dividend is called as divisor. So while performing a very long division, usually the dividend is put under a bar and the divisor is put upfront. So while dividing the dividend, the divisor is made to check whether it can divide the numbers involved in the divide...

How To: Understand basic video tricks

Understand basic video tricks. A great way to prop up your camcorder when you don't have a tripod and you want a low angle shot from the ground is to use a rubber doorstop. It stays put and you can move it up and back to set the shot higher or lower.

How To: Understand positive, negative, zero & undefined slopes

This video explains how to find the sign of slope of a line. The way shown means that you can find whether it is positive or negative without knowing its equation. It uses a simple analogy so that anyone would be able to use this method, even without much math knowledge. Being able to find the slope of a line is very important, as it leads to advanced function and calculus.

How To: Understand Cavernous Sinus Thrombosis

From The Apprentice Doctor, a video regarding "Cavernous Sinus Thrombosis", which means a blood clot in the cavernous sinus. The cavernous sinus is in the base of the brain and contains several nerves, a vein and many other structures. The vein that sits in the Cavernous sinus carries deoxygenated blood from the brain & face and brings it back to the heart. This video shows how to spot Cavernous Sinus Thrombosis in a patient's protruding eyes.

How To: Understand how the Google robot spiders your website

If you're looking to increase the ranking of your website in Google, and so increase your traffic, you'd do well to at least a rudimentary understanding of what Google looks at when considering the relevance of a web page to a given query. This SEO tutorial offers a cursory explanation of how the Google search robot sees, or spiders, your website. Drive more traffic your website with this SEO how-to.

How To: Understand British slang

Check out this instructional English language video that explores several definitions of British English slang words and phrases. This video vibrantly translates a wide variety of British words for other English speakers in the world. Brush up your knowledge of these obscure British English slang with this instructional language video.

How To: Understand main skips and cross weaving on the racket

So you just picked up a tennis racket. Have any idea what main skips are? How about cross weaving? These are two things you'll need to know if you decide to restring your tennis racket. Take a look at this instructional video and learn how to tell when to skip by counting the grommets. This tutorial also covers cross weaving.

How To: Understand focal length on your photo camera

This instructional photography video explains and shows the difference in zoom lenses' focal lengths. This basic demonstration uses a Nikon professional photo camera to exhibit the various zoom lenses, and provides examples of its photographic capabilities. Watch this video and improve your photography skills.

How To: Understand holography & holograms

This is a older VHS, remastered version of my introduction to holography in which Thomas Grillo demonstrates two holographic optical table layouts for making transmission master, and reflection copy holograms. Recorded by Thomas Grillo in 1997 at Parallax Holograms Studios in Mississippi.

How To: Understand the philosophy of metaphysics

This speech from Duke University takes you through the basics of understanding the philosophy of metaphysics. One of the first lessons is the danger of religion without philosophy and how it can lead to a moral blank check. Learn about sacred space verses profane when talking about reality and how reality is multidimensional. You'll receive a beginners lesson on Rigveda and the beginning if Hinduism one of the oldest monotheistic religions in the world. Also, you'll get a lesson on human ener...

How To: Mutliply rational numbers and understand word problems

Rational numbers are numbers that can be expressed in the form of a/b, where a, b are integers and b is not equal to zero. Rational numbers are also called as fractions. Multiplication of fractions is very simple and straight forward. Two multiply two fractions a/b, c/d first multiply both the numerators to arrive at the new numerator. Next multiply both the denominators to arrive at the new denominator. Now the new fraction can be further simplified to arrive at the solution. Note that you a...

How To: Music read & understanding the music staff

A step by step video tutorial by Andrew Wasson of Creative Guitar Studio that shows you how the music staff works. Have you ever had trouble reading a music staff? Not anymore! Andrew Wasson explains to you what a treble clef, key signature, and time signature are and how to understand them. He goes on to teach you how to read quarter notes, eighth notes, dotted quarter notes, sixteenth notes, and triplets. The video also shows you how to bring everything that you learned on to the guitar and...

How To: Understand how a basement sump pump works

This video is from AskMeDIY and covers how basement sump pumps work to keep your basement dry. The sump pump fits underneath the basement below the concrete slab. The sump pump in the video pumps 2,000 gallons per hour. The presenter turns the pump off to demonstrate how quickly the water would fill in with the pump off. He contends that the basement would be flooded in only three minutes if the pump would malfunction. The pump is plugged into a GFI protected outlet and the pump outlet flows ...

How To: Understand parallel lines & transversals

This video explains the properties of parallel lines and transversals in geometry. The instructor, Robert Ahdoot, uses an analogy in which he compares lines and transversals to the streets of Manhattan, New York. Continuing with this comparison, he goes over corresponding angles of two parallel lines cut by the same transversal, also explaining when they're equal. He then shows where interior and exterior angles may be found, and then goes over whether two angels are same-side or alternate, d...