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How To: Hack the iPhone or iPod Touch

Xeni checks in with the authors of the forthcoming O'Reilly HOWTO book "iPhone Hacks" (David Jurick, Adam and Damien Stolarz) for a demonstration of how to unlock and jailbreak your iPhone or iPod Touch. The authors promise to teach you how to coax more out of these devices: little-known features, performance tweaks, and tips on great web-based apps to install -- video game emulators, IM and VoIP apps, and media players that can handle a wider range of filetypes.

How To: Perform the "tell the truth" card trick

This video shows you a mind-reading card trick. This particular trick requires 8 cards: 4 kings and 4 queens. First, the subject is asked to memorize one of the 8 cards as they are laid out before the subject, face-side up. The cards are picked up and sorted in various ways and the subject is asked a series of questions. The questions are always asking whether the card the subject memorized is in a certain group that the trick performer presents. The card in question always is in the group th...

How To: Design a wintery holiday centerpiece for your table

In this video the author describes how to design a centerpiece for your table with a holiday or winter type theme. The author uses different types of foliage including cedar, pine, sugar pine cones, roses, and twigs to accomplish this masterpiece. This is a step-by-step video and is easy to follow along with. The author starts with floral foam and explains the process from start to finish with enthusiasm and detail. The finished product would decorate a large table for a party or gathering an...

How To: Tie the Tea Cup decorative knot

If you're into arts and crafts then you know that there is more that you can do with a long piece of string than just tie your shoes. On this TyingitAllTogether video you have the opportunity to tie the teacup decorative knot using one long piece of string folded in half. The author of the video first shows you what the end product will look like then methodically begins to walk you through setting up the string in Y-configuration to "crossing each bights crook" which involves overlapping and...

How To: Respond to a request for a letter of recommendation

In this video the author explains when to write a recommendation letter to some one. He says that one may often face this situation to write a recommendation letter to some one we know. He advises that you should write a recommendation letter about some one only if we think that they are good at what they do and if we really believe in them. He says not to write recommendation letter if there is any problem because there is a chance that we may loose our credibility by such an action. This vi...

How To: Accurately cite your sources

In this video tutorial, viewers learn how to cite sources. The citation style depends on the college major, professor or enrolled class. Citation gives credit to the author, validates claims that you have made, help readers learn about the subject and avoids plagiarism. To cite an article, users will need: the author, publication title, article title, date, volume/issue, page numbers and web address. To cite a book, users will need: the author, title, editor(s), chapter title, date of publica...

How To: Easily draw Toad from Super Mario

Learn an easy way to draw a ‘Toad’ by watching this art tutorial from Super Mario. The artist begins by drawing a mushroom first. A 3/4th circle is drawn and closed at the bottom with a slight curve. A full circle is drawn inside the mushroom, near the top. Slight curves are outlined on either sides of the mushroom, to reveal part circles. The face of the toad is drawn next by outlining a semi oval at the bottom of the mushroom. Two ovals are drawn for the eyes, with the pupils facing down. T...

How To: Build a LEGO computer monitor

This video describes how to make a model or representative figure of a computer monitor using LEGO blocks. The process only requires six distinct types of LEGO blocks. One of each of the six types of LEGO blocks is used in the construction of a LEGO computer monitor. The author names, describes, and visually displays each different LEGO block necessary for completing this project. The author begins to construct the LEGO computer monitor out of the aforementioned LEGO types. The author shows t...

How To: Do the boomerang scratch with fading pattern

The video describes the effect known as the Boomerang Scratch. The author describes the technique and shows the sheet musical note equivalent. After explaining the sheet music notation, the author shows a video of the technique being performed on a scratch deck with a cross fader. The video then covers volume levels as indicated on sheet music and how to read these notations. This video provides a few different examples of the boomerang scratch along with close-up videos of the authors and ha...

How To: Make beaded jewlery

The author of this video demonstrates how to make beaded jewelry by using simple household items. The materials she uses are assorted beads, crimping beads, string, leather, and earring hooks. First, the author plans her design before she starts creating any jewelry. Once she has decided what she wants to make, the author cuts off a piece of string that is the desired length of the item. Then, she adds a clasp to make sure all the beads she plans to add stay in place. Next, she slides the des...

How To: Write an introduction to an argumentative essay

This video takes the viewer through a simple, step-by-step process for writing a compelling introduction to an argumentative essay. According to the author, an ideal introduction should begin with detailing the subject matter of the essay, and should provide the background information on the issue being discussed in the essay. The introduction should be very clear about the conclusion that the author of the essay is alluding at. One of the major problems with student essays is that their intr...

How To: Make a moving curtain animation within After Effects

Check out this tutorial of how to create moving curtains in After Effects. You create a set of curtains that opens up to reveal footage placed behind it. You can render the clip out with an alpha channel and always have a curtains clip ready to reveal some footage. Whether you're new to Adobe's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well ...

How To: Create a lightning bolt effect using After Effects and the Trapcode Suite

The Trapcode suite is a set of plug-ins for After Effects that allow video artists to create a variety of effects for inclusion in video and film productions. This particular guide demonstrates the power of Trapcode Particular and Trapcode 3D Stroke. Specifically, Wes Ball from OddBall Animation reveals how Trapcode was used in the creation of 'Eye of the Storm' - a music video by Lovett which can be seen here.

How To: Long press on Android cell phones (2.0)

Most people refer to "long press" as "touch and hold", but no matter which way you say it, it's an awesome feature for Android cell phones. Long pressing lets you get more information, download photos from the web, edit pictures and more! Watch as Google teaches you about long pressing, a nifty feature that reveals additional functionality on your Android-powered phone.

How To: Create a color isolation effect in After Effects

If you've seen Sin City, what you probably remember most is the way color isolation was used throughout the film to reveal single colors in otherwise black-and-white scenes. This video will show you how to create the same effect for your own film in After Effects. Using this beautiful bunch of roses an an example, you will learn how to apply color isolation to film and maybe, just maybe, give Robert Rodriguez a run for his money.

How To: Perform complicated looking magic tricks anywhere

In this video, Justin Kredible will teach you how to perform a ton of cool magic tricks using items you already have around the house. Justin is a master illusionist and in this clip he shows you some of his easiest (yet still fascinating) magic tricks. Like Justin says, he doesn't reveal secrets..he teaches magic. Have fun!

How To: Perform the Christ Ace card trick

kammagic shows you the Christ Ace card trick. You start off with a regular deck of cards and choose 4 cards, these should be signed, and split the deck into 4 piles. Place each card into a pile then put all the piles on top of each other. After the first two cards are revealed, you can ask the member of the audience what their card was and using letters as cards, spell that out. You will get to their card. For the final card simply turn the deck and reveal that there's only one card facing do...

How To: Perform the indestructible balloon magic trick

Magic Girl is going to teach you a cool trick in this video tutorial that will blow you away, or will it? For this magic trick, grab a balloon and a needle. Watch Magic Girl perform her cool needle in the balloon trick without popping the balloon, until she finally reveals the secret of the indestructible balloon magic trick. It won't explode... amazing!

How to Do card tricks: "Mismag822" card trick revealed

This is a video tutorial in the Magic & Parlor Tricks category where you are going to learn how to do card tricks: "Mismag822" card trick revealed. This is really easy for beginners. Ask someone to tell you a number from one to ten and count up those many cards from the deck and place them face down on a table. Now count out the same number of cards two more times and put them on the table. Then ask them to place the rest of the pack on any one of the piles. Next ask them to pick up any one o...

How To: Reveal latent fingerprints on paper & other surfaces

In this tutorial, we learn how to reveal latent fingerprints on paper & other surfaces. The item you will need to do this is crystal iodine and plastic sheeting to protect your work surface. Place your specimen into a plastic container with the iodine, then put the top on and let sit, placing your hand under to warm it up. Within a few minutes you will see a violet color vaporizing in the container. When finished, you will be able to take out your specimen and see the fingerprints that are al...

How To: Do the "Three Aces" card trick

This is a video tutorial in the Magic & Parlor Tricks category where you are going to learn how to do the "Three Aces" card trick. For this trick you need a deck of cards and you shuffle it nicely. Then you flip the deck and reveal the center part of the card and say it is the ace of hearts. The actual card is the 3 of hearts. Place this card face down on the table. You repeat this process and similarly take out a clubs and diamonds card. Then you perform a magic gesture and say all three car...

How To: Use ninhydrin to reveal latent prints on paper

In this tutorial, we learn how to use ninhydrin to reveal latent prints on paper. This will work out because you will be spraying a special liquid onto the porous area. After this, you will turn on a black light and then be able to see the fingerprints appear in purple! Be careful with the solution, because it's flammable! This will also stain your skin, so make sure you wear gloves and don't let it contact a surface you don't want stained. To mix the solution, you will combine both of the so...

How To: Do the "Fork and Apple" trick

In order to do the fork and apple trick, you will need the following: a fork, and an apple. Reveal the fork to the audience. Next, reveal the apple. Taking a bite out of the apple is a good way to demonstrate that the apple is real. Place the apple on the tip of a fork. It should be tossed from resting on the tip of the fork. Then, toss the apple into the air and catch it with the fork. When the apple is caught, it should be skewered, by the fork. Take a bite out of it to demonstrate that it ...

How To: Take apart and eat a pomegranate

Pomegranate is one of the most intimidating and kind of expensive fruit from India. Watch this video to learn how to eat a pomegranate. 1. You need to cut it into halves. It should be crosswise cut To reveal the seeds on both halves. 2. You can start eating just the outside or with the seed in it. 3. After eating the seeds on the top of the halves, continue splitting the halves to reveal the seeds hidden deeper. 4. Now, enjoy eating up to the last drop of the seeds.

How To: Use baby powder to reveal latent fingerprints

This short video shows us how to reveal latent fingerprints on a glass surface by dusting. Anyone interested in forensic science would enjoy trying it as it shows simple steps in dusting and lifting fingerprints. It does not require any chemicals and we can do it with baby powder. The steps involved are so simple and easy to follow that even kids can try it out for fun. This gives a clear idea about fingerprints on different objects like porous, non porous and metals. Enjoy viewing and detect...

How To: Use gentian violet to reveal latent fingerprints

This video would be very interesting for those seeking careers or those interested in the field of criminal science. This field involves forensic science. The video explains to us how to use gentian violet in order reveal latent fingerprints. He explains to us the experiment he is about to do before he does it. Genetian violet is a type of dye solution that can be very helpful in retrieving fingerprints. Safety goggles and gloves should be worn at all times.

How To: Use superglue to reveal latent fingerprints

Do you need to check a scene for prints, or are maybe just curious about the techniques of forensic science? In this video, Robert Bruce Thompson from the Home Scientist unravels the mysterious of forensic fingerprinting using common materials that you may already have sitting around in your home right now. Explains and demonstrates the process of superglue fuming step-by-step to reveal latent fingerprints. Includes great tips on how to improve and speed up the process using household products.