In this tutorial the instructor shows how to compute the Surface Area of a Cone. He explains that you need to find the individual surfaces areas first. Hence the bottom part of the cone which is circular can be calculated as Pi*r*r, where r is the radius of the base circle. Now for the sides surface of the cone, it looks like a sector and he derives its area thorough some deduction. Now he adds both the base surface area of the cone, and the lateral surface of the cone which finally gives the...
In this tutorial the author explains how to compute the area of a complex figure. Now he first defines what a complex figure is by saying that a complex figure is a figure made up of two or more basic shapes. He uses an example to convey his idea and breaks that sample figure into basic squares and rectangles. Now he computes the areas of these individual units separately and finally puts them together to arrive at the final area of the complex figure. If you are looking to compute the area o...
Ingredients 2 ¼ lbs. ground pork
Playing blues is cool, but you will have to learn some special techniques in order to get the best sound possible.
Doug Simms who runs a page at free math tutoring shows in this video a very broken down process that can help you understand how to graph a straight line from an algebraic equation and why it is that way. On a smart projecting board, in a slide show creating software, he explains at a steady pace how to break down a line into its individual line intercepts and an extra point thrown in for verification. After that, he takes the points and puts them on a graph to show you how to. You'll just ha...
In this video tutorial the author shows how to find the perimeter and area of a complex figure. He shows that a complex figure can be subdivided into standard geometric figures. In the current example he divides the complex figure into a rectangle and a triangle. Now he computes the perimeter by adding the three sides of the rectangle and the two sides of the triangle. Similarly he computes the individual areas of the rectangle and the triangle and finally adds then up to find the area of the...
In this tutorial the instructor shows how to compute the area of irregular shapes. He demonstrates this with an example showing an irregular area and says that as there is no direct formula to calculate it, you need to break up the irregular area into identifiable simple geometric figures. He goes on and breaks the irregular shape into a square, a triangle and a trapezoid. Now he computes the individual areas using a standard formula and sums them up to arrive at the final complete area of th...
If you're a mother looking for a slight break from the kitchen and you have a craving for lasagna tonight, then you may want to show your husband this video. A male narrator goes through the steps of how to cook lasagna in a less than two minute instructional video. He starts with the browning of the meat, the straining and cooling of the noodles, and the preparation of the dish for the oven. While the inexperienced cook may have some questions regarding how to best cook the meat and put it i...
Acne is a problem for many individuals and by following these 5 simple steps, you can be on your way to nice, acne-free skin. First, cleanse your face gently and not more than twice a day. Do not pop your pimples, which could spread the bacteria and allow them to get deeper into your skin. Avoid using too much acne medication, which could cause your skin to become too dry and irritated. Also make sure that you use noncomedogenic products. Finally, a healthy diet that has the correct blend of ...
Kandee Johnson explains how to quickly style your hair for the perfect Valentine's Day look. -Begin by straightening your hair, then tease with a round brush.
Ever wonder what those black bars across your business letters are for? Together, those 65 black bars are called the Intelligent Mail Barcode (or, "IMB"). First announced in 2003, the IMB came into use in 2006 for United States mail and served as a way to increase the amount of information carried on letters and mail flats, expanding the tracking capabilities for mail carriers. Your IMB is divided into four parts: Ascender (A), Full (F), Tracker (T), and the Descender (D). This video teaches ...
Hate going to Chinese and Japanese restaurants (and every other Asian restaurant) because you're absolutely frightened of those chopsticks, and you're too embarrassed to ask for silverware? Overcome your fears and finally learn how to use those chopsticks. This video will show you how to use them properly.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how you can use an American Audio Q Record DJ mixer. This is a 19" unit and it can record an individual track or record the master out. Watch this DJ tutorial and you can learn use your American Audio Q Record DJ mixer.
Getting up on a surfboard takes great skill and balance. Get expert advice on surfing techniques in this video tutorial. Take action: find your individual sweet spot, do a one motion pop up, and put feet on board correctly. Mike Jones, the instructor in this how-to video, has been surfing since he was only six years old. He was lucky enough to surf the pro tour for a few years before starting his own surf shop and clothing brand, As-hi-as-I-aM International. The brand now has shops in Tahiti,...
So many bench-top style tools are available today it's easy to accumulate several, including table saws, jointers, sanders, scroll saws, planers and others. With either purchased or shop-made individual stands, the tools can take up a lot of room. In this video tutorial, you'll learn to build a roll-around tool cabinet that can easily be rolled out for access to a variety of tools placed on top. It features a large bench top with locking rollers, and a huge storage cabinet beneath, which prov...
You can take high dynamic range photos with a regular point and shoot digital camera. You may need to take up to three versions of the same photograph and make a high definition composite photograph. Even a small digital camera can take three photographs at the same time using an auto bracketing feature. You can also do this by hand if you have a steady hand or a tripod. Edit the individual photographs on the computer using Adobe Photoshop or a another digital photo editing program.
All practioners of Pilates are familiar with the original Pilates exercise "the Teaser." These "mini-teasers" are precursors to the full teaser to teach you how to do it right. By learning proper form, you will learn to strengthen and tone your abdominals without straining your lower back. Please remember that everyone's back is different both in flexibility and structure, so Teasers may be easier or harder for you depending on your individual structure. Watch this fitness how to video and yo...
PAT MONAGHAN is a professor at DePaul University in Chicago. She holds a Ph.D. in both literature and science. She is the author of "Dancing with Chaos," a book that expresses the complex ideas of chaos theory in poetry. The THEOSOPHICAL SOCIETY in America is a branch of a world fellowship and membership organization dedicated to promoting the unity of humanity and encouraging the study of religion, philosophy and science so that we may better understand ourselves and our relationships within...
In this video tutorial, Chris Pels will show you how to implement tracing in an ASP.NET web site to monitor or measure the performance and to diagnose errors. Learn how to add tracing to an entire web site as well as individual pages. See how to add custom trace messages in pages and business objects to aid in assessing site performance and in diagnosing errors. Learn the differences between tracing in an ASP.NET page and in using System.Diagnostics.Trace for tracing information in business o...
In this video tutorial, Chris Pels will show how to deploy a web site using the Copy Web Site Tool in Visual Studio. First see how to connect to a remote web site and deploy an entire site to the target location. Next, learn how to synchronize an entire source and target web site. In addition, see how to copy and synchronize individual or groups of files including how the Copy Web Site tool provides status indicators of differences between files. As part of this process see how the tool provi...
In this video tutorial, Chris Pels will show how to configure an ASP.NET web site to use a specific version of ASP.NET/.NET Framework. First see how to identify what version of the .NET Framework a web site is associated with by viewing the script map in Internet Information Server (IIS). See how a script map is associated with the root in IIS and then with individual web sites. Next learn about the ASP.NET IIS Registration tool (aspnet_regiis.exe) used to configure IIS or an ASP.NET web site...
We next discuss trimming regular hedges. Most people just want a hedge that's tidy and neat, one that performs a function of blocking a view. We discuss some newly planted Boxwoods. Glenn planted these several months ago and wants to keep these low growing, about the height of the wall behind them. When the new growth starts to come up and the plant has reached its desired height, he prunes them. Glenn leaves an open space between the plant and the wall, this allows for good air circulation, ...
Some messages take precedence over others, so having the same notification tone for all your threads isn't always the best solution. Fortunately, Samsung Messages has a simple option you can tweak to set custom sounds for specific chats to help you stay on top of priority conversations and reply much faster.
Apple announced upcoming changes today to prevent third-party tracking of users and prevent autoplay, on Safari. Safari will prevent the recording (by anyone other than Apple) of users' browsing behavior, and by doing so prevent advertisers from targeting ads based on individuals' history.
As hilarious and fun as group messages can be on your iPad or iPhone, they can also be equally annoying. You may not necessarily want to leave a group message thread, but you don't want to be bothered by notification after notification as participants in the conversation continue to send out rapid-fire texts. Thankfully, one of iOS 8's new features now makes it extremely easy to mute notifications from specified conversation threads, single or group.
To prevent melted ice cream from leaking out of the pointy bottom of a cone, plug the hole up with a marshmallow before adding any ice cream on top. This will also give you a nice treat when you're almost finished, as the marshmallow will absorb some of the ice cream.
Group messages make for some hilarious conversations with your friends, and are also a great way to update multiple people without sending individual text messages. But as awesome as they can be, they can also be as equally annoying.
Normally, your sound settings only let you change up a few of the sounds on your device—generally your ringtone and default notification sound. While some developers include the option to choose custom notification sounds within their app's settings, most of the time you are left with an ambiguous ringer for everything—not very helpful for identifying what app that alert just came from.
There is and always will be a staunch anti-microwave camp, but they're a fact of life. The whole point of a microwave is convenience, right? But it's not so convenient when you pull out reheated leftovers and discover that your food is only partially warm.
Spam emails are emails that are sent to you without your permission. They can quickly fill up your email account if you don't do anything about it. Each email server deals with spam in a different way. Gmail is good at separating the spam for you so that you can get rid of it more quickly. It is easy to delete the spam and if you want to take it a little farther, you can get some of the spam to stop coming all together.
Convenience is a big deal these days. You can buy single-serving or single-use sizes of just about anything, from fruits and vegetables to sanitizing wipes, and, apparently, even bananas. Uhh, it already has a wrapper...
As with most things on the Internet, browser cookies can be either helpful or harmful, depending on how they're used. On one hand, they make your experience more convenient by storing information about sites you use frequently. On the other, they can help companies track you across the web or cause your computer to be more vulnerable to attacks on public networks.
The Library of Congress video archives brings this late nineteenth century dance lesson demonstration. Follow along with the performers as they show off their traditional moves, dancing waltz variations. It might take a bit of dance practice, but grab your partner, put on some music, and follow the steps. Watch this video traditional dance tutorial and learn how to do a late nineteenth century Waltz variation dances.
The Library of Congress video archives brings this ragtime dance lesson demonstration. Follow along with the performers as they show off their traditional moves, dancing a one step variation of the ragtime. It might take a bit of dance practice, but grab your partner, put on some music, and follow the steps. Watch this video dance tutorial and learn how to do a one step variation of the ragtime.
In this lovely demonstration of the eleven-step galliard variation from the Library of Congress, one can see how to do perform one of the many variations of the galliard. This demonstrational video, unfortunately not a instructional/how-to video, gives a wonderful example of this specific variation. The galliard is global and classical dance from the renaissance period.
After setting up your phone, there are a number of things you should do immediately before download your favorite apps. Specifically, now that your data is on the device, you need to take steps now to ensure it's both protected and retained. Fortunately, most of these steps are a one-time process.
We all know what elephant toothpaste is, but what's the best way to make this massive growing foam? Dr. Lithium from NurdRage has answers. He'll show you the best way to reproduce this chemical reaction to get the best foaming action! This is a classic science class demonstration.
Not every nurse can get an IV every time, that's why it's important to stay in practice for the proper technique used for inserting a peripheral IV. This is a common medical procedure that all fields related to medicine should know. Even the soldiers in the military are taught how to insert an IV — every soldiers, not just the medics.
One of the hardest things a man can go through in life is a trip to the hospital, especially when he knows he's going to need a catheter. It's every man's worst fear. But for a nurse, it's necessary knowledge. Learning the male urinary catheterization procedure hands-on is difficult due to the urgency involved in patient care, so this video aims to prepare nurses so they can learn and stay fluent with the proper urinary catheterization technique of a male patient.
In many situations, learning proper medical procedures is difficult due to the urgency involved in patient care, so this video aims to prepare nurses so they can learn and stay fluent with the proper urinary catheterization of a female patient.
