Need to know how to calculate the domain of a vector-valued function? 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 calculate the domain of a function? 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 find the greatest common factor or GCF for a set of 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 the equation of a line using substitution? 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 simple, single-variable equations 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 solve a system of linear inequalities 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 simplify expressions including rational exponents 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 change the resolution on your HP Mini 1000 netbook? It's easy! So easy, in fact, that this video tutorial can present a complete, step-by-step overview of the process in just over a minutes' time. For specifics, and to get started changing the resolution on your own HP Mini 1000, watch this Mini-owner's guide.
Talk about taking the adage "count your lucky stars" literally. This video demonstrates the birth and making of origami lucky stars, also known by their street name, puffy stars.
Switchback straps are an easy, efficient way to carry around a lot of cord, rope, or string. They also look cool, especially the two-color version demonstrated in this video. They may look simple to tie, but as you know if you've tried to tie one without instructions before, they certainly aren't!
Marigolds are a beautiful addition to any garden and a pleasure to to plant. Plant your own marigolds by harvesting marigold seeds with help from Garden of Imagination. Learn everything you need to know about harvesting these seeds right here.
Being able to pick a lock is considered to be a rite of passage for boys, especially those with aspirations of becoming a professional pirate/ninja, also known as a computer engineer.
Who knew that Wizard, graffiti-master-for-hire-extrordinaire, could also draw fantastic fantasy images? In this installment of his series of video art demonstrations, he draws a skull knife that look positively menacing. Copy this and improve your art skills boys and girls.
Any prolific potter will know that fitting all of you creations into your electric kiln can be like putting a jigsaw puzzle together, except the pieces are pieces of your heart. This handy video from Simon Leach offers advice on techniques for and a demonstration of packing your kiln properly to avoid damaging any of your precious pots while still firing them successfully.
Tigers are common names for forms and routines in martial arts because they are creatures of bold, athletic beauty who usually remain graceful yet can pounce and kill you before you even know it.
Looking to round out your paper bestiary with a fantastical creature? Know how to make an origami crane? Make a sinister paper dragon toy using origami, the traditional Japanese folk art of paper folding. This free origami video lesson presents complete instructions on how to make your own dragons from folded paper. For more information, and to get started making paper dragons yourself, take a look!
Admit it: you're a die-hard Star Trek fan at heart. And you know that the best aliens in Star Trek are the Klingons. This video will show you how to count in Klingon. There's English subtitles, but pay attention to the pronunciation! Once you learn these Klingon numbers, go ahead and try it out on your friends!
Do the new Facebook changes scare you? Are you not sure what information on your Facebook profile is and isn't accessible to people outside your network? Larry Magid will walk you through each privacy setting in this video, beginning with Facebook's newest feature, Instant Personalization. The next part covers controlling individual content like events, photos, and status updates. The more you know, the more control you'll be able to maintain over your information.
Looking to do some work on your front or backyard? Installing a retaining wall is the easiest way to get a different look and make your landscaping look pro! In this video, learn everything you need to know about how to install a retaining wall.
Carrot cake has always been among the most controversial of cakes, but for those who love it there are few finer baked goods in the world. Here, the ladies of Show Me the Curry teach us how to make an easy carrot cake either with or without eggs! As any of our vegan viewers know, making cakes work without eggs can be a challenge, so take note of this one!
If you don't know what SEO means, it stand for search engine optimization. It's something that is commonly used with the process of improving the quality of traffic that a website recieves. In this tutorial, you will find out how to easily write an SEO report giving details about how things are going with making sure your website is being viewed by everyone. Enjoy!
Want to write Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial will help you on your merry way to accomplishing just that. Specifically, this lesson will demonstrate how to create a simple Java program that utilizes Java's built-in println method. For more information, including detailed, step-by-step instructions, watch this programmer's guide.
Take, edit and send pictures on your Samsung Reality smartphone. This free video tutorial will see that you need everything you need to know to take, share and edit digital photos on your Reality. For thorough instructions on how to use your Reality's camera and picture editing software, watch this cell phone guide.
You know that question your girlfriend asks that you never ever say "yes" to? "Does this (insert article of clothing) make me look fat?"
If you're looking for a way to overclock your PC's graphics card, then look no further. This tutorial will show you step-by-step what is needed to overclock your graphics card and cpu easily. And if you already know how to do so, this video may show you a thing or two on how to do it faster. Sit back and enjoy!
Here's another cool trick for all you Photoshop fans. If you've been wondering how to make a folded paper effect using the well known software, this tutorial is just for you. It will show you step by step what it takes to give your photo a cool look that is sure to impress others. So sit back and enjoy this tutorial.
Want to get started in the world of blanket making but don't know how to sew? No sweat. There are ways to get around sewing to make a very cool no-sew fleece blanket through just knots and ties alone. Learn how to create an awesome gift for your loved ones this winter with help from this free tutorial.
An egg omelette may seem like an easy feat, but you'd be surprised how easy it is to make an omelette crumble and break! In this video conducted by Good To Know, learn how to prepare an omelette the right way! ... The way that keeps it in one piece!
In this tutorial, golf pro Chris Toulson demonstrates pitching basics including set up, wrist hinge, turning of the body and finish position. It is important to know these details when you play golf in order to guarantee the right swing. If you are a beginner, or just need some help with your swing, follow along with this video and learn some useful pro tips.
When you start learning Spanish, you will need to know how to conjugate verbs properly. In this tutorial, learn to conjugate one of the most common types of verbs - those that end in the letters "-ar". This video is taught by a real teacher and includes many examples, so follow along and get ready to start morphing your verbs. You will be talking like a native speaker in no time.
The great thing about photography is that you're able to capture a moment that will be frozen in time forever. There are many different techniques that can be applied to capture specific moments in time, you just need to know which one works best for you. This tutorial describes the depth of field in photography and how to take advantage of it. Enjoy!
In this how to video, you will learn how to style documents with the Google Docs CSS editor. First, create a new document in Google Docs. First, click on the drop down menu for style. Type in a title in the document. Select heading 2 in the menu and type in the section title. Next, take off the style and type in the body for the content. Select some of the body text and click the hyperlink button. Type in the address and click okay. Now you can click this text to go to a website. Go to file a...
Want to know how to make a simple animated GIF in Adobe Photoshop Elements 7 (or any other version of PSE for that matter?). If so, you've come to the right place. This free software video tutorial will teach you how to start making your own custom animated GIFs in Photoshop Elements. For complete, step-by-step overview watch this how-to.
As any SLR or DSLR owner knows all too well, the price of lenses can often approach or even exceed the cost of your camera. As such, it's important that you take the necessary precautions to protect them. With this free photographer's guide, you'll learn about using UV (that is, ultra-violet) filters to protect your single lens-reflex camera lenses from sun damage.
If you want to get a good exposure on a shot, there's nothing so useful as a good light meter. But, as useful as a light meter can be, it won't do you any good unless you know how to use it properly. Learn how with this free video photography lesson from Kerry Garrison of CameraDojo, which will walk you through the fundamentals of using the device.
Trees are beautiful and they are essential to any landscape. In this tutorial, learn to paint simple trees.
Who better to serve as your Xbox LIVE avatar than the patron saint of all things frivolous—namely, the Joker from the Dark Knight adaptation of DC Comics' popular Batman series! This gamer's guide will show you everything you'll need to know to create and use a green-haired, Heath Ledger-style Joker Xbox LIVE character.
Chances are if you've used a computer in the last decade or so, you've probably used Microsoft Office at some point. Activating Microsoft Office standard 2007 will give you access to functions you might not have even known existed that can increase your productivity and improve your work flow. This video will show you to activate Microsoft Office standard 2007.
Ready to bring your digital photographs into the world of tangible objects? Before you do, you'll need to understand a thing or two about aspect ratios and image cropping within Adobe Photoshop. Fortunately, this guide will tell you everything you need to know. For a complete overview, and to get started cropping your own images for printing, watch this free video guide.
A portable generator is of no utility whatsoever if you don't know how to use it safely. This video tutorial will teach you the fundamentals of safely operating a standy generator. Be sure, however, that you also read the manual specific to your model. Learn how to safely generate back-up power with this free video guide.
