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 (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free statistics tutorials, you'll learn how to use visualize data by graphing it in a box-and-whisker diagram.
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 (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to use statistical range, variance and standard deviation to measure dispersion in a data set.
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 (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve an equation in which to rational expressions are said to equal each other.
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 (or just study for that next big test). With this two-part installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to simplify rational expressions in algebra.
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 calculate the asymptote of a rational function in college-level algebra.
So you care for music, do ya? In this free video guitar lesson from the Internet's Siggi Mertens, you'll learn how to play Leonard Cohen's oft-covered "Hallelujah" on your acoustic guitar. While this lesson is geared toward intermediate players, beginners should also be able to follow along given a little perseverence.
Want to draw a wolf in the style of Inuyasha, the popular Japanese manga series? Look no further. This 6-minute free video lesson presents a step-by-step overview of the process and is sure to have you howling with delight.
In this free two-part video yoga lesson from Manhattan yogi Sadie Nardini, you'll learn a creative, heart-healthy and body-transforming flow with Crow, Pigeon, Bridge, Wheel and Handstand preparation hops all in one! With Sadie Nardini, founder of Core Strength Vinyasa Yoga.
Mark from Minneapolis Best Buy Mobile Team walks you through the excellent Vlingo BlackBerry application, which allows you to better manage your favorite searching and networking sites from your mobile phone. Mark explains how Vlingo will get you navigating Twitter, Google, Yahoo, and Facebook with your BlackBerry faster and more efficiently than ever before. Stop fiddling around with your thumbs and free your hands for other things by effectively controlling your email, web searching, networ...
This educational video from free math tutoring shows how to calculate the slope of a line and assign units to the answer obtained. This video assumes that the viewer is familiar with the concepts of axes and co-ordinate geometry. The narrator uses a commonly used formula to calculate the slope of the line in the first section of the video. In the second section, the narrator demonstrates how to assign units to the answer, as per the question asked.
In this Photoshop video tutorial, hosted by photoshopuniverse, from Free Photoshop Video Tutorials, you will learn how to create an effect that makes it appear as though text you input into your image has been embossed on a glass surface. As you follow along with the host in this video, you will learn how to insert text, and align it to a plane, so that it will appear to be aligned to the surface you want to place the text on, as well as how to achieve the embossed look when you're finished.
Put the egg in a corner and your victim won't be able to smash it with the flat part of the frying pan, making it an unbreakable egg. This is a sensational trick, so see the full reveal of this bar trick.
A great trick that requires you have a friend with you. When your back is turned, and the "victim" chooses a coin, your buddy puts his beer where the coin is. Known as the "nine coins" bar trick.
Try out this puzzle, then try it out on others. It's a funny little puzzle where you make a dog look the other way just by moving a couple of matches.
TaskTutorial gives us an in-depth instruction on how to use Flash to create stop and play buttons. This is a great find if you are interested in creating videos with Flash program. These programs can also be downloaded for free on the website indicated on the videos page. Learn quick and easily how to use Frames and button applications on this easy to follow video.
Need a little help in your Statistics class? In this statistics tutorial hosted by The Free Math Tutor, a demonstration of how to use the Sharp EL531W calculator to find the correlation coefficient (r-value) and the equation of a regression line is given. Want some more practice? For exercises and answer sheets, go here.
Want to clean up your iPhone or iPod Touch by adding folders to stash stuff in? Make folders and clear up some space, make scrolling easier, and/or just make your springboard look more tidy with help from this tutorial using the free app from Cydia called "Categories". (In order to do this, your phone must be jailbroken or unlocked.)
Adina Klein from Tahki Stacy Charles joins Interweave Videos to demonstrate the reversible mobius pattern. The moebius (a rectangle that has been twisted to construct a continuous loop) is a easy design using a "faggot lace" technique. You can download a free moebius pattern at www.knittingdailytv.com.
It's easy to watch Hulu on your Playstation 3 console. Using a free trial version of PlayOn, you can watch a variety of internet TV & movie sites on almost any game console - including your Wii. Who needs cable anymore? This video will show you how to set up your PlayOn account and use it to watch your favorite media sites on the console of choice.
Looking to elongate those lashes in Photoshop? Create false eyelashes quickly and simply with some fancy custom brushes that you can download for free. In this two-part tutorial learn everything you need to know about how to make that pair of lashes in your photo pop.
This video tutorial is an easy intro to making gradient text in GIMP… the free Photoshop alternative. It's easy to make your text a little more fancy with a gradient. It's so easy to use a gradient, that you have to learn it, or you'll never forgive yourself. This is GIMP 101. Learn it. Master it.
See how you can make Rorschach's mask from the new hit movie, "The Watchmen". For just under twenty bucks, Erik from Indy Mogul, will show you how to recreate the inkblot effect from Rorschach's mask in "The Watchmen" movie.
Create screen recordings using the free software CamStudio. This works on Windows machines, but not Mac OSX. This is a great way to make tutorials or videos for YouTube.
Wanna know how to get a shot at any bar for just a dollar. Mr. Magicpants gives a wealth of barroom strategy. You gotta botch the first bet. Wager a $1 on a drink. Then lose the bet. The mark gets to drink it. Walk away and he's left paying the bill!
This tutorial will show you how to achieve romantic curls. All you need is a curling iron and some helpful advice from Michelle Phan. Create pretty curls for Valentine's Day in no time.
How were you supposed to know your computer can't swim? Isn't it called a laptop? You will need paper towels or lint-free cloth, cotton swabs, a towel, lots of luck, and professional help. Warning: liquids and electricity don't mix. Please make sure your hardware and all points of electrical contact are completely dry before plugging them in.
The best way to transfer contacts from a computer to an iPhone is to use Mobile Me, formerly known as Dot Mac, which automatically synchronizes Outlook or Entourage with the iPhone. Keep track of contact information, on both the computer and the iPhone, with tips from a digital technology specialist in this free video on the iPhone.
New to the ukulele or simple looking to add to your bag of tricks? This two-part video tutorial series enumerates a number of tips and techniques that will add color to your ukulele playing. Become a better ukulele player with this free video lesson series.
Mike Lively of Northern Kentucky Universtiy demonstrates how to grab a website's resources for reconstruction in Flex using HTTRACK and Wireshark. This tutorial is especially helpful for sites you want to grab that think they are very locked down and secure. All with the free softwares HTTRACK and Wireshark.
NKU had so many instructors ask them for a Jeopardy game that Mike Lively created one and put it on Google Code for free distribution. This tutorial is narrated by the game designer Alissa Gilley. Learn how to create and play flexJeapardy using Flex.
Following the immediate release of the Nintendo's Wii, many people speculated whether or not the interaction with the Wiimote would only last as long as the novelty did. Naturally, the Wiimote requires to be reconfigured now and then given its heavy use. Take a look at this instructional video and learn how to configure your Wiimote on your Mac with a free program known as Darwinremote.
Own a Playstation portable? With a PSPTUBE, you can watch and download videos from YouTube and other video sites. Take a look at this instructional video and learn how to install the PSPTube. Keep in mind that your PSP requires a custom firmware of at least 3.71m33 or higher and 8MB of free space on your memory stick.
This video clip shows you how you cannot fool any candy machine and debunks the mythical paper hacks in detail. Some say it works, some say it doesn't. Well, check out this video tutorial and decide for yourself what believe. It might just be easier to steal candy from a baby.
Turn an old computer into a DVR that you can use to watch TV and record shows from over the internet using a TV card and free software.
Another simple hand-embroidery stitch, the backstitch is useful in many applications. It's commonly seen in counted-thread embroidery, like counted cross stitch, but it's also used often in free-style surface embroidery. Watch this video from Needle 'n Thread to see how it's done.
In this screencast from screencast central we look at how you can add passwords to your files and folders quickly and easily for free.
Watch and learn how easy it is to create your very first Screencast recording, using the free desktop screen recording application CamStudio.
A tutorial on how to open, mount volumes, create volumes, and dismount volumes with Truecrypt, the free, open-source encryption software. GRAB LOW RES VERSION AS A DUP LINK!!
Two computers, two displays...one keyboard and mouse. Molly Wood from CNET shows you how a free software app (Synergy) can make beautiful music between PCs, Macs, and even Linux.
Have you just installed Windows or are you looking to improve Window's performance. Learn how to make Windows function faster and more efficiently by adjusting system settings and using a few free tweaking programs.
