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 simplify a rate or ration using simple math.
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 unpack and solve word problems that require you to subtract one decimal from another.
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 write a decimal number as a simplified fraction in basic mathematics.
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 solve inequalities involving decimal numbers.
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 unpack and solve word problems that require you to sum mixed numbers.
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 unpack and solve word problems that require you to divide two or more fractions.
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 multiply mixed numbers in basic mathematics.
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 convert improper fractions to mixed numbers.
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 find the find factors of a number
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 write a fraction in its lowest terms.
If you're Apple computer needs a little cleaning, not the hardware, but the software, then MacKeeper is the way to go. This application will help protect your hard drive from junk and other useless data, freeing up much needed space on your Mac. Also, you can recover files, hide private files, clean up your login items, apps and plugins, and more! Watch this video to see how to use MacKeeper.
Looking for a healthy whole-food appetizer? In this clip, you'll see how to make delectable veggie wraps using rainbow chard. It's easier than you'd think. So easy, in fact, that this free video cooking lesson can present a complete overview of the process in about five minutes. For more information, including the full recipe, and to get started making chard veggie wraps, watch this video guide.
Interested in cutting up a dragon fruit? With the proper technique, it's easier than you'd think. So easy, in fact, that this free video cooking lesson can present a complete overview of the process in about two minutes. For more information, including the full recipe, and to get cutting up your own pitahayas, watch this video guide.
This clip outlines a number of simple Reformer-based Pilates exercises to improve a person's gait. Whether you're toying with the idea of opening up your own rehabilitative Pilates studio or merely need some help tackling a certain pedagogical or administrative problem, you're certain to be well served by this free video tutorial from the folks at Balanced Body Pilates. For more (and more comprehensive) information, take a look.
To draw bubble letters, draw elliptical shapes in place of straight lines in pencil, trace the outline in marker and erase erroneous pencil marks. Sketch out rounded and bubbly letters with creative tips from a professional illustrator in this free video on drawing.
See how to create simple motion tween fades when working in Adobe Flash CS3. Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with Flash CS3, you're sure to benefit from this free software tutorial. For more information, including detailed, step-by-step instructions, watch this video guide.
Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with Flash CS3, you're sure to benefit from this free software tutorial. For more information, including detailed, step-by-step instructions, watch this video guide.
Learn how to create simple, frame-by-frame animations within Adobe Flash CS3. Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with Flash CS3, you're sure to benefit from this free software tutorial. For more information, including detailed, step-by-step instructions, watch this video guide.
Once you've spent the time to mod your Xbox 360, likely voiding the warranty in the process, now you need some game image files to burn to dual-layer DVD's so that you can start playing. This video shows you one way to track down the .iso files for Xbox 360 games that you need to burn, then how to burn them in such a way that they will work on your modded 360. Enjoy!
Meet the Pythagorean theorem—an indispensable tool for any budding geometer. The Pythagorean theorem will allow you to measure the hypotenuse or any other side of a right triangle when the length of its other two sides are known. For specific, step-by-step instructions on how to use this useful formula, usually given as a^2+b^2=c^2, where c^2 is equal to the length of the hypotenuse, watch this free video geometry lesson.
Need a little help figuring out how to solve a linear equation in algebra? Learn how with this free video lesson. 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 finish your homework or study for that next big test).
Want to know how to play "Stairway to Heaven" by Led Zeppelin on the guitar? Learn how with this free video guitar lesson. While this tutorial is best suited for intermediate players, guitarists of all skill levels can play along given a little sticktoitiveness. For more information, and to get started playing this classic rock ballad on your own guitar, watch this how-to!
Need help figuring out how to find the greatest common factor and/or the least common multiple of two given numbers? Learn how with this free video lesson. 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 finish your homework or study for that next big test).
Need to know how to solve a set of linear equations by graphing? Learn how with this free video lesson. 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 finish your homework or study for that next big test).
Airbrush your digital photographs for a studio look! Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial. For more information, including step-by-step instructions on how to get started airbrushing your own digital images, watch this graphic artist's guide.
Generate a 3D leaf logo in Adobe Photoshop! Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at IT Stuff TV. For more information, including step-by-step instructions on how to create a 3D leaf logo in Photoshop, watch this graphic designer's guide.
Looking for an easy way to create 3D text logos? With Adobe Photoshop, the process is simple. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at IT Stuff TV. For more information, including step-by-step instructions on how to generate your own 3D text headers, watch this graphic designer's guide.
Make a soccer ball in Adobe Photoshop! Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at IT Stuff TV. For more information, including step-by-step instructions on how to get started making your own custom soccer ball logos in Photoshop, watch this graphic designer's guide.
Looking for a craft project as easy as it is useful? This video demonstrates everything you'll need to know to make simple, functional paper cups using origami, the traditional Japanese folk art of paper folding. For detailed instructions, and to get started making your own paper cups, watch this free video arts-and-crafts guide.
Make a paper lily or iris using origami, the traditional Japanese folk art of paper folding. This free origami video lesson presents complete instructions on how to make your own paper flowers from folded paper. For more information, and to get started making paper lilies and irises yourself, take a look!
Into paper waterfowl? Make a classic-style paper crane using origami, the traditional Japanese folk art of paper folding. This free origami video lesson presents complete instructions on how to make your own cranes from folded paper. For more information, and to get started making the birds yourself, take a look!
Looking for an easy craft project? With this guide, you'll learn how to fold a puppy paper star using origami, the traditional Japanese folk art of paper folding. For more information, including a step-by-step overview of the folding process, as well as to get started making your own puffy stars, watch this free origami lesson.
Looking for an easy craft project? With this guide, you'll learn how to make a folded-paper chatterbox (or chatter box) using origami, the traditional Japanese folk art of paper folding. For more information, including a step-by-step overview of the folding process, as well as to get started making your own paper chatterboxes, watch this free origami lesson.
Want to give that special someone your heart (and maintain vital functioning)? With this guide, you'll learn how to make a folded-paper hearts with origami, the traditional Japanese folk art of paper folding. For more information, including a step-by-step overview of the folding process, as well as to get started making your own colorful paper hearts, watch this free origami lesson.
Aspiring card shark? Sink your pearly whites into this easy, impressive illusion. In this free video magic lesson from YouTube user experthowto, you'll learn how to perform a the different-color three-card Monte card trick using sleight of hand. For more information, including a step-by-step breakdown of the trick, watch this prestidigitator's guide.
Aspiring card shark? Sink your pearly whites into this easy, impressive illusion. In this free video magic lesson from YouTube user experthowto, you'll learn how to perform an avanced "Aces Assembly" card trick using sleight of hand. For more information, including a step-by-step breakdown of the trick, watch this prestidigitator's guide.
Aspiring card shark? Sink your pearly whites into this easy, impressive illusion. In this free video magic lesson from YouTube user experthowto, you'll learn how to perform the "cull maneuver" card trick using simple sleight of hand. For more information, including a step-by-step breakdown of the trick, watch this prestidigitator's guide.
Aspiring card shark? Sink your pearly whites into this easy, impressive illusion. In this free video magic lesson from YouTube user experthowto, you'll learn how to perform the "box switch" card trick using simple sleight of hand. For more information, including a step-by-step breakdown of the trick, watch this prestidigitator's guide.
Aspiring card shark? Sink your pearly whites into this easy, impressive card illusion. In this free video magic lesson from YouTube user experthowto, you'll learn how to perform the "Erdnase" color change card trick using simple sleight of hand. For more information, including a step-by-step breakdown of the trick, watch this prestidigitator's guide.
You may have known that Old Macdonald had a farm but were you aware he also had a card illusion? In this free video magic lesson from YouTube user experthowto, you'll learn how to perform the "MacDonald's Aces" (or "MacDonald's Kings") card trick. For more information, including a step-by-step breakdown of the trick, watch this prestidigitator's guide.
