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...
Tie figure-8 knots to use as a stopper or when climbing. Learn about figure-8 knots in this free knot tying video from an Eagle Scout.
With all the documents ready, we need to fill our wallet with money for the travel. This video discusses various ways of filling the pocket. That is how to prepare the money for international travel. Over the years credit cards have been widely used by many travelers, which is safer than carrying cash. In this case we need to contact the credit card provider well in advance and notify them about the travel. Also we need to learn about the various fees applicable to international purchases. Th...
When we are building programs that communicate over a network, how can we keep our data private? The last thing we want is some other lousy hacker sniffing our packets, so how do we stop them? The easy answer: encryption. However, this is a very wide-ranging answer. Today we're going to look specifically at how to encrypt data in Python with dynamically generated encryption keys using what is known as the Diffie-Hellman key exchange.
Zombies have followed hot on the heels of vampires as the monster du jour in modern America, and this has been particularly pronounced in video games for some reason. Gamers dig zombies, we suppose. The zombie game folks are even developing some camaraderie amongst themselves, as evidenced by the easter eggs exchanged in Left 4 Dead 2 and Dead Rising 2: Case West. This video will show you where and how to find a Left 4 Dead 2 reference / easter egg in Dead Rising 2: Case West.
Know your knots! With this free video tutorial, you'll learn how to tie a figure-eight loop. The figure-eight loop knot starts with the figure-eight shape, yet as you tie it down it creates a bullet or barrel knot of sorts. The knot is easy to tie provided, of course, you know how to go about making it. For an easy-to-follow, step-by-step overview of how to tie this useful fisherman's knot in a minute's time or less, watch this free video knot tyer's guide.
Tie a double overhand knot 4" from the end of the shock tippet or other material to which you want to connect your class tippet. Gently tighten the double overhand knot, but only until it turns over and forms a figure-eight. This leaves two gaps through which you can pass the tippet material. Create a doubled section of your tippet 18". Putting a sharp angle on the tip of the doubled loop will help it pass through the figure-8. Pass the doubled tippet line through the top of the figure-8 knot...
In this clip, you'll learn how to get started using Symantec Backup Exec to protect SharePoint & Exchange servers. It's easy! So easy, in fact, that this helpful how-to can present a complete overview of the app in just under five minutes. For more information, including detailed, step-by-step instructions, take a look.
In this four part video series, Barbara Dewey teaches viewers how to make cloth and foam puppets and ventriloquist figures. Email her for free patterns.
Kuler is a beta Adobe application at labs.adobe.com. It allows you to choose color schemes using rules or completely at random, then export the colors as an Adobe Swatch Exchange file for use in all of the Creative Suite applications. In this video tutorial you will learn how to create color schemes using Kuler.
To give you an indication of what you're getting yourself into, drawing a jumping figure is about as difficult as it is to get up from the couch after a long day of work and doing 100 jumping jacks and push-ups. It sure isn't fun and it sure isn't easy, but both will make you a stronger individual in the long run. While exercise of any sort helps you get fit, drawing figures in motion will help you greatly advance as an artist. That's because sketching out moving figures forces you to take in...
This tutorial video will show you how to watch all images in a Facebook chat together. Now you could gather or organize all images exchanged with a friend all together. So please watch the video and follow all the steps carefully. Employ the technique in your Facebook account.
lakercoolman shows us how to set up our gmail account with this quick tutorial. Basically outlook express is a program that helps us to organize our email with added features such as contacts, to do lists and calender entries. Its an offline email client that allows us to work offline and also lets us set up exchange servers aswell. Ohter email servers such as hotmail and yahoo charge for thios service but the advantage of gmail is that IMAP or POP access is free. in ofer to set up, navigate ...
To figure out a tip without a calculator, first remove the pennies amount in the bill. For example, if your bill is $23.76 becomes $23.70. To figure out a 10% tip, move the decimal point one place to the left. So, 23.70 becomes 2.370 or $2.37. Bump up that number to $2.30 or $2.40 or $2.50 cents, depending on your preference. Since 20% equals two times 10%, double the figure you computed for 10%. So, $2.30 becomes $4.60, or $2.40 becomes $4.80 or $2.50 becomes $5.00. Using this method, you wo...
Mike demonstrates this basic trap: Figure 4 Deadfall. The Figure 4 deadfall is similar to a Paiute Deadfall. Whether you are venturing on a rugged camping trip, or simply want to brush on your outdoor survival skills, this video will come in handy. Learn how to make a figure 4 deadfall trap when out in the wild.
This four part instructional drawing video to draw human figures that sit within a space. It helps to begin by drawing a series of cubes. This warm up exercise allows you to arrange objects within a field of vision. You can then arrange human proportions in relation to the other objects on the page.
In this four part video series, Barbara Dewey teaches viewers how to make soft-sculpture puppets and ventriloquist figures. Email her for free patterns.
Have a 3 dimensional figure that you can not figure out the surface area? This video teaches the fundamental concepts and techniques of figuring out the surface area of a 3 dimension figure. In this video, the specific shape will be a rectangular prism. The video will assist its viewers in understanding and learning the process of how to find the surface area of this 3 dimensional figure. The method is simple and easy to learn. This is highly recommended to anyone with an interest in math.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
While the rest of the world is scrambling to figure out how to adopt augmented reality and VR tools for remote meetings, one company is building its war chest to serve the growing space of corporate clients who need this kind of immersive computing training.
If you want to shoot a Minecraft cannon to the west for maximum power or are just curious which direction everything in the game is facing, watch this video. It will show you an easy way to figure out which direction is North, and hence which are all the other directions, in Minecraft.
WHen above ground in Minecraft finding true North is relatively easy. But just like in real life, figuring out what direction you're going underground isn't easy. This video will show you an easy way of figuring out which way is North underground in Minecraft.
Lorraine McKay shows us how to make a Scottish tam o'shanter figure with fondant. First, take a hat shaped piece of cake with fondant, then take a smaller ball of fondant and roll it into a small sausage shape, then glue it onto the cake. Use a smaller piece of fondant for the nose, pressing it in with a knife, then use the knife to create a smile on the mouth. Push into the mouth to smooth out the cut. Then use a ball tool on the bottom of the mouth to create lips on the figure. Use a piece ...
This is the ultimate guide to drawing correct human proportions. If you've always had trouble with it in high school art class or in art school, this video condenses all the information into a tight package that's fun and easy to understand. This will uncover all the tricks to human proportions for figure drawings.
This video teaches you how to use Photoshop to remove people from a picture but you can essentially use this method to remove anything you want from a picture. First, click on the lasso tool and highlight a figure you want to remove. Drag the highlight adjacent to the figure and copy the image. Now paste what you’ve copied over the figure you want to remove. This will work best and is easiest if the area next to the figure is similar to the background of the figure. If you paste the image a...
In this series of crafts videos, our young comics and science fiction fan (and professional actor) Halley Joseph Eveland will talk you through the creation of pipe cleaner action figures. As you bend, twist and snip your colored pipe cleaners, watch these fun versions of your favorite Star Wars heroes take shape before your very eyes. And these are not simply stick figures, but artistic creations with muscles, capes, masks and of course light sabers.
The figure 8 is the basis of rave light show technique, whether you use gloves or glowsticks (you oldskooler you). If you've been having some trouble getting it down watch this video for a succinct and helpful explanation of the wrist motion that is essential to really good figure 8's.
The modern car is a complicated beast, but fortunately the engine code system makes figuring out what's wrong with a complex vehicle simpler. In this video you'll learn how to use a simple scanner to scan your car and figure out what has made the check engine light come on.
Look at these examples to begin drawing figures in space. It always helps to begin with a cube. Even if the form isn't anatomically correct, it will appear believable of the forms are drawn in relation to other objects. Watch this instructional drawing video to draw human figures using a few visual examples.
Use everything you've ever learned about drawing inanimate objects to draw the human figure. You will need to use efficient lines and accurate perspective to draw a number of basic shapes that will come together in the shape of a human body. Watch this instructional drawing video to begin drawing figures in perspective. Even if you are not an expert at anatomy, you can calculate what simple shapes look like in perspective and carve back into the basic forms.
Valentine's Day is traditionally thought of to be a lover's holiday. You know, the whole Casanova-esque wooing with red roses and chocolates exchanged, romantic dinner dates by candlelight in hopes of Cupid working his magic later on. But Valentine's Day can be just as fun for kids.
In this video, we learn how to knit double motifs. First, make a grid so that you have an even number of stitches all the way around your motif. After this, cast two colors onto the needle, making sure they stay in order. Cast on a total of twenty stitches, which will be just one side of the square for your motif. After this, start to stitch the rows until you reach the middle where your shape will be. Exchange the colors so the pattern in the middle looks how you want it to. After this, bind...
It seems that during the holidays baking is a contest to see who makes the best peppermint bark, triple chocolate brownies, sugar cookies, etc. And cookie exchanges only add fuel to the fire.
Humankind likes to think it is superior to all the other species out there, but during the winter, we hibernate just like every other mammal. Though we don't exactly drag our fuzzy butts into a bear den and call it quits for the winter, we tend to stay still more during the winter (inside our houses, where it's warm) and eat more.
Posture plays a huge role in your entire respiratory system. Enabling your body to have good psture can increase breathing and really help expand your lungs. This video will demonstrate exactly how to improve lung capacity with a posture breath excersise.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
Google has an intriguing feature called Nearby that lets users share content without being on the same Wi-Fi network, or without even exchanging contact info first. Instead, the function uses an array of standard smartphone features, as well as subsonic sound, to identify other devices that are in the room, then makes a secure connection to transfer any data.
There have been hundreds of reports of users hearing a grinding noise when they place a disc into their brand new Xbox One video game consoles. To prove it, here is an awesomely sad compilation of Xbox One owners having the issue.
Love the look of 3-D origami, and looking for a way you can replicate it for yourself? This tutorial shows you how to start with cutting your own rectangles, and then demonstrated how you can fold the interlaced triangles easily.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to employ inductive reasoning to determine the number of toothpicks you'll require to generate the nth (e.g., the 50th) figure in a sequence of figures.
