Notable Difference Search Results

How To: Find the equations of parallel and perpendicular lines

A pair of straight lines can be parallel lines or perpendicular lines or neither. Two lines are said to be parallel when their slopes are equal. Two parallel lines never intersect each other. On the other hand two lines are perpendicular when the product of their slopes is equal to -1. Two perpendicular lines intersect only once and at right angles. So when you are given two lines and asked to find if they are parallel or perpendicular lines, first compute the slope of the lines. Identify two...

How To: Find the slope of a line

Learn how to find the slope of a line in this math tutorial. Whether you're doing your math homework or trying to figure out how steep a mountain is, the slope of a line is simple to calculate and has many practical uses.

How To: Prevent pesky stray brow hairs using hair spray

A good pair of brows can make the difference between looking totally unpresentable and like a sleep mole person and like an awake and sexy diva. Seriously. Grooming your brows - plucking or waxing them, and then shaping them with brow gel, eyeshadow, or liner - can add a whole new dimension of contour to your face. Groomed brows also open up your eyes and can even slim down rounder faces.

How To: Grill barbecued spareribs with oil and dry spice rub

Before you get down to grilling, learn the difference between the three different types of ribs at the grocery store. One kind is country-style ribs, which really aren't BBQ ribs, they're more like pork chops. The two that are good for BBQ are baby back ribs and spareribs. Baby backs are a little leaner than spareribs, but spareribs are easier to barbecuing. Now that you know a little bit about ribs, learn how to prepare the spare ribs with a dry rub of your choice (no barbecue sauce!) and th...

How To: Give a professional hand massage

In this video, we learn how to give a professional hand massage. First, spread oil onto the hand with your hands, which will prevent you from sticking together. After this, open the hand up and interlock your fingers with theirs and start to massage the inside of the hand. Open the hand up and work your fingers into the sensitive muscle areas. Go slowly, but apply enough pressure around the hands to make a difference. After this, work the tendons on the front and work your hands around each o...

How To: Make a delicious and healthy wrap with sprouts

You may think that wraps and sandwiches are pretty much alike, since they contain most of the same ingredients (your choice of meat, cheese, lettuce, tomatoes, onions, and whatever else you like to throw in) and taste mostly the same. The only difference is, of course, the consistency of a flat tortilla and sandwich bread.

How To: Describe solutions in English

In this video, we practice describing solutions in English. For example, if the problem is that you have stomach problems, the solution is that you should go to the doctor. Should simply means a good idea or a recommendation. You could also say the solution is that you need to go to a doctor. For the next example, if your problem is that your car won't start, this means your car will not start. You could also say that your car does not start, which is a good way to describe the problem. For t...

How To: Solve two linear equations by the elimination method

\When both equations in a linear system are in the form Ax + By = C, you can solve the system using elimination. How is this method different from substitution? The idea behind the elimination method is to create a new equation from a combination of the original equations in the system. The new equation is formed by adding or subtracting the originals. When we combine two true equations, the sum or difference must also be true.

How To: Become more flexible with exercise

In this how to video, you will learn how to become more flexible. This refers to the range of motion you can attain around a joint. This can be useful for keeping your body fit and becoming a better lover. You will also be less prone to injury. You will also get slimmer. The best time to do this is after a workout. Hold each movement for ten to fifteen seconds. Although you may feel a pull in the muscle, do not stretch to the point of pain. Yoga and Pilates is another away to increase flexibi...

How To: Make a professional latte

Head Judge for the World Latte Art Championship, Paul Meikle-Janney, shows how to make a latte using the Brasilia Opus Sublima espresso coffee machine. Paul briefly explains that the process is somewhat similar to creating a cappuccino, noting that the major difference is how much foam you'll be creating on top of the beverage. This video shows the necessary steps taken to create the latte, creating the foaming texture and the single espresso at the same time. During this process, Paul offers...

How To: Use "live" as a verb & adjective in English

Paul, an English teacher, gives a lesson on the difference between the word "live" as a verb and as an adjective. To make to "v" sound when saying the word, the lower lip has to touch the teeth. "Live" as verb is an action, so you say "I live in Minneapolis". The singular form is "live," and the plural form is "lives". Live" as an adjective is a describing word, so you say "Live TV is fun". "Live"" as an adjective describes the subject of a sentence. "Live" as an adjective can mean something ...

How To: Ask "How do you like your job?" in English

This video teaches English-language learners how to respond to questions beginning with the words "How do you like". There are two types of questions in English that begin with the words "How do you like". The first kind requires an answer in the form of an opinion. The second requires that the answer come in the form of giving instructions. The video explains the difference, then gives several examples for each to model practice. For example, "How do you like the weather?" is a question whic...

How To: Create lightening in Photoshop

This video by photoshopuniverse shows you how to simulate lightning in a night time scenic photo. For this a night time scene is required. Open the image in Photoshop and create a new layer and with the gradient tool create a gradient as shown from the top left to the bottom right. Apply the filter, difference clouds on the layer and inverse the layer as shown. Exaggerate the lightening by using the adjust levels command. Change the layer mode to stream and tweak the hue and saturation so tha...

How To: Do a Nike Go Long soccer drill w/ Klaas Jan Huntelaar

Nike Bootcamp brings you this soccer training video. Learn how to Go Long with this pro soccer drill. It’s that laser-guided pass in the dying seconds of a game that can make the difference between ninety deadlocked minutes and three vital points. Watch Klaas Jan Huntelaar’s masterclass in grasscutting distribution and you’ll soon learn one of Nike Bootcamp’s most valuable lessons: master Go Long, and you’ll go far. Brush up on those soccer drills with this soccer training video from Nike Boo...

How To: Slipping out of zip ties

You're a prisoner of some dangerous people, and they tell you to hold out your wrists so they can bind them together using zip ties. What you do next could mean the difference between life and death. This tutorial from the folks at ITS Tactical will teach you how to strategically get your wrists tied in a way that's easy to escape from.

Polenta vs Grits: Why Grits Wins (Even When a Recipe Calls for Polenta)

Polenta can cause risotto-like anxiety for the most experienced cook. First of all, making polenta is time-consuming—it can often take upwards of 45 minutes (unless you use this shortcut). And in the midst of this long cooking time, you're constantly stirring to keep the polenta from becoming lumpy. Even after taking the utmost of care, the polenta can still turn out too loose, too firm, or too grainy.

How To: Understand organic molecules in chemistry

In this video, we learn how to understand organic molecules in Chemistry. First, you will need to take a look at the chemicals that are inside of each of the different molecules. See how the molecules are made out and then see what number of different acids are inside of them. Once you learn this, you can see what the difference between this and other molecules are. This can all help you understand the beginning and end of what's inside of the molecules. If you aren't good at chemistry, you w...

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...