Struggling to find and calculate the correct consumer surplus for an econ class or in any other situation? Take a look at this guide that will walk you through the different equations and graphs necesssary to understand and calculate consumer surplus.
In a survival situation making cordage out of plants can enable you to construct apparatus you never would have been able to otherwise and save you life. This video will teach you how to make a meter of cordage out of 2 leaves from a Spiked Aloe plant.
Tinder is difficult to come by in the best of conditions, but in a damp wilderness survival situation finding it can be downright impossible. Enter this video. It will teach you how to make solid fuel fire starters out of cotton balls and candle wax, which you can use to start a fire even in wet conditions.
There are all sorts of small survival stoves available, and the ESBIT stoves are some of the best. This video will teach you how to use an ESBIT stove to start a fire, even in the rain, and cooke a delicious and healthy backpacking meal on it.
Fishing is a great way to acquire meat in a survival situation, but bringing fishing gear in a survival gear kit is very space-consuming. This video will teach you how to make a complete mini fishing kit for packing in your survival bag that contains everything you need for small-scale fishing and could give you the food you need to survive.
Rain hampers many survival situations by making fires both more necessary and more difficult to start. This video will give you some expert advice on how to start a fire in the rain the woods, which has a greater chance of helping you survive than almost any other survival skill you can have.
If you plan on using a compass as you sole means of navigation in a survival situation, you had better be familiar with magnetic declination and how it affects compass navigation. This video will teach you all about magnetic declination and how you need to take it into account when planning your route on a map with a compass.
Fatwood is an immense boon for any wilderness survival situation. It's a type of tree that has soaked up tons of nutrients from the ground and is perfect for starting fires. It can be broken down into kindling that will start fires for you time and time again. This video will teach you how to find fatwood and how to use it once you find it.
The customizable perks in Call of Duty Black Ops multiplayer make the whole experience much bigger and more dynamic, and choosing the right one for a given map or game type can be the difference between pwnage and utter shame. This video discusses a number of the perks and the situations in which you should use them.
Starting a fire is one of the most important things you can do in a survival situation, but doing so is seldom as easy as you'd like. This video will teach you all sorts of ways to light fires, including making firestarters out of cotton balls and petroleum jelly, using natural tinder, and using the old spinning stick and string method.
If you're trying to get a triangle on someone in an MMA or jiu jitzu fight and they hide their arm to try and relieve the pressure on their neck, they might think they are safe. They aren't. Watch this video to learn how to finish the triangle in this situation from Joanne and Hillary Williams of MMA Girls.
Reading people's minds is something that most inquisitive and sensitive people have wished that they could do at some point. Well, what if you could? This video will show you a great multipurpose bar trick that will allow you to appear to read the mind or body of people in a variety of situations. It's really remarkable how easy this is and how well it works.
Brian Tong shows you how to avoid awkward text message situations on the iPhone and Android platforms.
Don't get caught in an awkward situation without the proper gear. Corinne from Threadbanger shows you how to make a simple bathing suit cover-up out of an old towel and Rob takes you on a tour of some wacky wears he found on the web.
Need a quick and stable tripod for party situations? Here's how to make a small, portable tripod out of a soda or pop bottle.
In this how-to video, Andrew Price of Dryad Bushcraft teaches methods of trapping animals in a survival situation. Learn methods of tracking animals as well as the West County trap and wire snare method. Watch this video hunting tutorial and learn how to trap animals like a real Bushman.
What if your PC crashed? What would you do? Everything would be gone, erased forever, and you'd be in a horrible and stressful situation, especially if all of you homework or work files were stored on your Windows PC. But why even enable yourself to be in that situation? In Windows XP, it's not uncommon to have experienced a corrupt registry or a missing DLL file, or having a blue screen of death.
The Wing Girls teach us how to flirt in class, in bars, and other situations. If you're in any kind of school, it's a great place to meet girls. The girl has to stay in class, so you will have a certain amount of time to interact with her during class. Make sure to borrow something from her so you can forget to return it, then get her number. If you are in a bar, ask to buy her friend a drink and be nice to both of them. Make it obvious which one you are interested as well. Girls like to feel...
Most everyone has a fear of public speaking. Even the most seasoned politicians can't get through a speech without sweaty palms, butterflies in his/her stomach, or general nervousness. But for those who are shy, these symptoms occur every time they're in a social situation.
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 22nd installment in their series of digital spreadsheet magic tricks, you'll learn how to use the NORMDIST function to calculate probabilities for a population with a normal (bell) distribution! You even get to see the four types of situations that you most commonly encounter -- plus visual pictures of each situation...
Most DSLR's like the Canon 5D Mark II come with pre-programmed white balance settings: daylight, cloudy, tungsten, fluorescent. But what do you do when you're in a mixed lighting situation and you want to balance between exterior daylight and interior tungsten light? If you set it to daylight, your tungsten light will be too orange. If you set it to tungsten, your exterior light will be too blue. The solution: set a custom white balance to balance the disparate lighting situations.
The video described here from [free math tutoring Freemathtutoring] teaches how to plot natural number on a number line in different situations. First, the author defines natural numbers, integers and real numbers. He then teaches different methods on how to plot natural numbers on a number line. The most important fact to remember is that natural numbers are greater than 0; they do not include negative numbers. Like wise, he explains different situations to plot natural numbers on a number l...
Want to learn how to solve the mysterious Rubik's Cube? Well in this video, the viewers will be taught how to do so with the "Ortega method". The video provides a demonstration of this method with a 2x2x2 Rubik's Cube. At each step, the video breaks down the cube into different situations and which algorithm to use for which. The video demonstrates how to recognize each situation, what to do in each case and the fastest way to do so.
If you're willing to kill a few NPC's in Dark Souls (Griggs of Vinheim), you can walk away with a few awesome items. In this situation, the NPC drops the Slumbering Dragon Crest Ring, the Silent Footsteps Ring, the Sorcerer's Catalyst, and the full Sorcerer's set.
It's short, it's sweet and baby it's the blues. Robert Renman teaches you how to play a short, repeating blues lick in the key of E, that you can throw down any time the situation calls. When you're playing the blues you can never have enough riffs up your sleeve, so check it out now.
There is no one cure-all remedy for all of life's sucky situations (breakups, not getting that musical role you auditioned for, being sick), but apple pie comes as close as you can get.
The armbar might be the most widely used submission in MMA, and can be entered from all sorts of situations. In this video UFC star Kurt Pellegrino will teach you, along with Joanne of MMA Girls, how to do an armbar from side control and win your next mixed martial arts fight.
One of the reasons that MMA is cooler than boxing is the abundance of different moves and strategies that can be used in any situation. Take this video for instance. In it Hillary and Joanne of MMA Girls will teach you how to go from a gi collar choke to a fake scissor sweep and then into a triangle choke, hopefully to win the match. Wow.
If you're on the receiving end of a ground and pound in a MMA fight and up against the cage, you are in trouble. There are ways to escape from even that difficult situation though, and in this video UFC star Kenny Florian is going to teach you how to stand up from being trapped against the cage in a ground and pound.
Whether male or female, being able to give someone a massage is great for making that certain someone like you just that much more, or helps to relieve stress in a stressful situation for them. If you only seem to be making them feel uncomfortable when you do it, you're probably doing it wrong. In this video you will learn how to perform a basic back and shoulder massage with tips for location and set up.
For many youth football coaches, especially those who lack experience, managing a game can be a massive challenge. This video features tips from a real high school football coach on how to manage a game effectively. These include making sure that every player knows where they need to be at all times, keeping written notes of what is going on in the game, and keeping your head in tough in-game situations.
This two part tutorial will teach you exactly how to close a wound like a doctor would. This is a good skill to master for emergency situations where medical help may not be immediately available. Watch this video for step by step instructions on how to suture.
Strategy is key to being a proclaimed chess player. You need to know the ins and outs of situations and you have to be quick in your wit. This video emulates very good strategy played in a chess game giving you keys to build your own winning tactics.
If you somehow find yourself stranded in the woods, you'll need to know how to tie strong knots. But it's actually just as important to know how to untie knots. You probably have limited rope, after all, and you'll need to re-use it. In this video Reggie Bennett from the Mountain Shepherd Survival School shows us how to tie and untie knots.
If you find yourself in a tricky situation, such as your hands being bound together by handcuffs, you might be wondering how to get out of them. Well, with merely a bobby pin, you can pick your way out of most handcuffs using the technique shown in this video. Your bobby pin will need to be properly shapen for this to work. The handcuffs used are single and double lock handcuffs.
Should you fold your hand or chase the draw when playing Texas Hold'em after the flop? The first three community cards that are dealt are called the flop. This how to video addresses different situations that can occur after the flop. You will learn what hands you should chase and what hands to fold determined by your position. You can play smarter Texas Hold'em poker with these great tips.
Out for a leisurely hike in the woods? Well, don't leave home without a few simple supplies or you could be facing a survival situation out-of-doors. Make sure to take supplies along with you, like a compass, but make sure you know how to use it. Watch this video outdoor safety video and learn how to survive a hiking trip in the woods.
Make a lighter with one or two AA batteries and simple tiny wire!!! This is a fantastic homemade electrical lighter for any situation. You'll need two AA batteries, a push switch, a battery holder, wire, solder, soldering iron, electrical tape, crimper, and scissors for this cool electrical lighter, for your cigarettes, and such.
Andrew Price of Dryad Bushcraft demonstrates how to make a whistle out of a piece of willow that could be useful for fun and recreation as well as survival situations.
Have you ever found something funny in an awkward situation? When you feel a laugh coming, it can sometimes be hard to avoid. Check out these steps to stop your laugh before it gets you in trouble.
