Go beyond AutoCAD essentials to create amazing 2D and 3D technical drawingsAutoCADis the leading drawing software used by design and drafting professionals to create 2D and 3D technical drawings. Mastering AutoCAD and AutoCAD LT guides you through AutoCAD essentials using concise explanations, focused examples, step-by-step instructions, and hands-on projects for both AutoCAD and AutoCAD LT.

Containing 4 CDs & 1 DVD Master Class with dozens of brand new exercises, techniques, anecdotes, parables and secrets.
Learn Harmony secrets from Claude McKnight (10 Time Grammy winner of the vocal group, Take 6.
Begin learning the simple process of singing harmony: "Find it, Hear it, Sing it!"
Special Video Bonus with television stars and a cappella group: Street Corner Symphony
Find out how to sing harmony just as easily or even more easily than the melody

All great businesses have websites that attract new clients and more importantly, drive sales. But what separates sites that rake in the money from the sites that don’t? Founder of Socialtriggers.com and online marketing mastermind Derek Halpern is going to squash your pre-existing notions of online marketing and offer you an efficient new approach in this 2-day workshop on online sales.

Once rarely used in this dynamic medium, retro and vintage elements are now becoming more and more popular in a variety of design contexts. Online shops, portfolios and blogs incorporate both styles on a small and large scale. So if you have always wanted to replicate this style, then want no more, as Craig Campbell is here to show you how to create a retro web page using Photoshop. You will learn how to create ribbons, retro patterns, badges and much much more.

In this series Chris Bennage and Rob Eisenberg will show you how to create your Windows Phone 7 app - from code to tools to marketplace!

Mastering jQuery walks through the basics of using jQuery, the revolutionary javascript framework that makes writing client-side code fun and easy, and then dives into the details of writing AJAX enabled ASP.NET MVC and ASP.NET Web Forms applications. We will also cover popular plugins and extending jQuery in future episodes.

From photo-realistic 3D to subtle shapes and shades of color, you can achieve some stunning effects with the gradient mesh tool. If you’re comfortable with Illustrator and ready to jump into advanced illustration techniques, this is the course for you. Join us as Cheryl Graham teaches us how to effectively use the gradient mesh tool in any illustration project.

This course shows nonaudio professionals how to set up Audacity, a free audio editor and recorder for Windows, Mac OS X, and Linux, and start recording live audio. Author Garrick Chow explores some of its most powerful and useful features in under two hours, getting you up and running with Audacity quickly. Discover how to set up mics and other audio input devices, and record one or more tracks simultaneously.

This course shows nonaudio professionals how to set up Audacity, a free audio editor and recorder for Windows, Mac OS X, and Linux, and start recording live audio. Author Garrick Chow explores some of its most powerful and useful features in under two hours, getting you up and running with Audacity quickly. Discover how to set up mics and other audio input devices, and record one or more tracks simultaneously.

For centuries, differential equations have been the key to unlocking nature's deepest secrets. Over 300 years ago, Isaac Newton invented differential equations to understand the problem of motion, and he developed calculus in order to solve differential equations. Since then, differential equations have been the essential tool for analyzing the process of change, whether in physics, engineering, biology, or any other field where it's important to predict how something behaves over time.