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How To: Convert an improper fraction to a mixed number in basic 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 convert improper fractions to mixed numbers.

How To: Find the factors of a number 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 calculate the constituent factors of a number.

How To: Find the prime factorization of a number 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 find the find factors of a number

How To: Determine whether two fractions are equivalent 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 tell whether two fractions are equivalent to one another.

How To: Express a fraction in lowest terms in basic 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 write a fraction in its lowest terms.

How To: Keep cut flowers fresh with alcohol and sugar

Hey, here's a quick and easy tip for you! Did you ever wonder how other people can keep their flowers looking fresh and perky for days? All it takes is a quick little trick. Just add a little bit of gin and vodka and a teaspoon of sugar to your water, and your flowers will be fresh and perky for a few extra days!

How To: Jailbreak any iPad using Spirit

The iPad is one of the most popular devices that Apple has ever released, and they've released some doozies. Unfortunately for those who have bought them, their capabilities out of the box are very limited. But they need not be. This video wills how you how to use a free program called Spirit to load Cydia on your iPad, which will allow you to add custom themes, use unofficial software, and do all sorts of other fun things with your iPad. Enjoy!

How To: Build a really cool futuristic prop gun

If you're making films on your own, good on you. Do you ever find yourself without the money or means to get the props that you need? Every day most likely. This video is here to both inspire and provide practical aide. It describes the construction of a really cool sci-fi gun (dubbed the MKX300) that this filmmaker made for his webseries out of mostly old bottles. It was cheap and looks incredible, so watch this video and either make your own MKX300 or apply these lessons to the construction...

How To: Make a flying effect with sonic boom in After Effects

If you've ever wanted to make an even slightly fantasy-flavored film, you've probably wanted to make one of your characters fly. Unless you're working with a bird or some really crazy rigging, you're going to need to make this special effect happen in After Effects, or whatever compositing software you use. This video will show you how to create a flying effect with a sonic boom on takeoff in After Effects, and following it's instructions will help you learn a lot about how to use After Effec...

How To: Pick / shim open a padlock with a soda can

There are a lot of different kinds of locks, and you need different easily accessible household material to pick different kinds. This video focuses on teaching you to pick a padlock, familiar to any who have ever had a locker, with a soda can, something you probably have too many of if you still have a locker. You will make a shim out of the can and then use that to open the lock, either single or double-shackle. Get your history book back out of Jimmy Peterson's locker with the technique yo...

How To: Brew java with the Technivorm Moccamaster coffeemaker

Coffee is one of the world's greatest discoveries, but a bad cup of joe can be devastating for your morning. Technivorm makes some of the world's best coffeemakers, and their Technivorm Moccamaster drip coffee brewer is one of the greatest. It's handmade in the Netherlands, and is considered to be the best coffeemaker ever. Poul Mark, founder of Transcend Coffee in Edmonton, Alberta Canada, demonstrates how to brew a great pot of coffee with this renowned Dutch-made machine.

How To: Create the basics of a platform game with Actionscript

The platform game is probably the most popular style of game of all time (1st person shooters are catching up) thanks to Mario. Have you ever wanted to make your own? This video is here to help you get started. It will walk you through the first steps in the process, creating a hero character and then enabling them to jump and land on platforms at the press of a button. Now you're on your way to making your very own platformer!

How To: Use punctuation when texting with Swype on your cell

You might be confused when using Swype and need to use punctuation marks. Have no fear! It is actually quite easy. Swype is a revolutionary new app that is available for lots of newer smartphones that allows you to type messages without ever lifting your finger from the keypad. You literally "swype" from letter to letter. Check out this clip for info on how to include proper punctuation marks in your texts.

How To: Change the seat on a beach cruiser bicycle easily

In this clip, learn how to change out the seat on your beach bike. This clip will show you exactly how to take that tough, standard seat that comes with your new bicycle and change it out with a comfier, better seat. The difference between a bumpy ride and a relaxing one is all in the seat cushion, so make sure you have one installed that best fits you.

How To: Do the "Smack Light" trick with a Zippo lighter

Looking for a way to light your flame with flair? Look no further! In this clip, learn how to light your Zippo by smacking it on something - the bar, a hand, a friend.. without ever flicking the starter. This is a cool little trick to earn you some cred in your local pub. So, the next time someone is looking for a light, be ready with this cool effect.

How To: Make a stash can out of an Axe deodorant bottle

Looking for a place to hide your small valuables? Look no further! In this clip, learn how to hack an Axe can and turn it into a stash box for anything that will fit. The can will look so real that no one will ever assume there is something of value inside. So whether you are hiding cash, jewels, ganja or whatever else, give this hack a try.

How To: Multiply radicals in algebra

Looking for a primer on how to multiply two or more radicals? See how it's done with this free video algebra 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).

How To: Simplify radicals & square roots using exponent rules

See how to apply exponent rules to simplify radicals or square roots with this free video math lesson from Internet pedagogical superstar Simon Khan. Looking for a primer on how to solve matrix problems using a TI-89 graphing calculator? See how it's done with this free video algebra 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 follo...

How To: Use FOIL to distribute two binomials in algebra

Learn how to use the FOIL method to distribute two binomial expressions in algebra. The FOIL method — which stands for first, outer, inner, and last — takes two binomials and multiplies them for a single quadratic equation. Solving for binomials with FOIL takes just a few steps. Could you use a little help figuring out how to divide fractions? Watch this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have b...

How To: Complete quadratic equations by factoring

Scouring the web for instructions on how to factor quadratic equations in algebra? Look no further. This free video algebra lesson will teach you how. 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).

How To: Solve a linear equation for x in algebra

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).

How To: Calculate the GCF & LCM of a given number set

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).

How To: Solve a set of two linear equations by graphing

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).

How To: Perform a coin penetration magic trick

If you have ever played the popular drinking game Thin Ice, then this magic tricks setup should look familiar to you. The magician appears to push a coin positioned on top of a piece of latex through the latex into a glass without puncturing it. This video teaches you how to perform this simple, easy trick with only a few basic materials.

How To: Play piano like Philip Glass

Are you a fan of Philip Glass' stark, dramatic music? Have you ever wished that you could play like him, or even create music inspired by him? Watch this video as Torley takes you through the steps of learning to play on the piano like Philip Glass. You'll be amazing your friends with your great skills in no time!

How To: Customize Windows 7 taskbar with 7 Taskbar Tweaker

If you have upgraded your Windows to Windows 7 and want to stay current with all the new operating systems and software but hate it when you're faced with all the changes upgrading brings, you can download the 7 Taskbar Tweaker to configure your taskbar to your preferences. If you liked the old feel of Windows you can change that by choosing the option, you can also change what happens when you click on certain buttons to make your computer user friendly.

How To: Chain Fuse Smoke Bombs & Sparklers

The chain fuse is one of the linchpins of every elaborate fireworks display that you've ever seen. This video shows you how to construct one at home using some cool colored smoke bombs and sparklers. Create a colorful display for your friends and family on the 4th of July and any other occasion where you feel like lighting some fused explosives in a series.

How To: Construct a shelter out of tarp, string, and trees

If you ever find yourself stranded in the woods, then making a shelter is one of your biggest priorities. ITS Tactical created this detailed and approachable video on how to rig a shelter in woods out of only a tarp, a ball of heavy-duty string, and four metal tent-posts, three items that anyone, wilderness inclined or not, should keep in their car at all times. It goes over the necessary knots in great detail, and should make it unnecessary for any of us to sleep unsheltered outdoors again.

How To: Ripen fruit quickly

This quick video for the home chef teaches us how to ripen fruit quickly. Not quite as quickly as this video ends, but more quickly than it would otherwise. A must for anyone who has ever slapped their forehead at the sight of the pile of green bananas at the supermarket and lamented the days and days that they would have to wait to eat them.