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Critical thinking web
This educational web site provides over 100 free online tutorials on critical thinking, logic, scientific reasoning, creativity, and other aspects of thinking skills. Our online tutorials have been used by universities, community colleges, and high schools across the world. Dr. Joe Lau, the author of this website, has just published a new companion textbook: An Introduction to Critical Thinking and Creativity: Think More, Think Better (Wiley, 2011).
100 Free Tools to Tutor Yourself in Anything | Online Classes.or
While there is much to be learned from taking a course or finding a professional tutor, there are many tools out there that can help you learn just about anything you’d like to entirely on your own. With a little elbow grease, trial and error and dedication, these online tools can help guide you through the learning process step-by-step. Whether you want to learn how to renovate your kitchen or the intricacies of calculus, you’ll find the assistance you need through these resources. eHow : Formerly Expert Village, this site it full of detailed instructions and videos that will take you through the basics of activities in categories like health, food and drink, legal, parenting and more. SuTree : Here you’ll find thousands of user-submitted videos on just about anything you could possibly want to learn more about. Video Jug : This site will give you access to professional-looking videos that will have you improving your etiquette, applying your makeup or knitting a scarf better in no time.Computer
Preface: What is This? The RSA cipher is a fascinating example of how some of the most abstract mathematical subjects find applications in the real world. Few are the mathematicians who study creatures like the prime numbers with the hope or even desire for their discoveries to be useful outside of their own domain. But every now and then that is exactly what happens. This text explains the mathematics behind RSA -- how and why it works. The intended audience is just about anyone who is interested in the topic and who can remember a few basic facts from algebra: what a variable is, the difference between a prime number and a composite number, and the like.
Prime Number Hide-and-Seek: How the RSA Cipher Works
Thanks for putting in the time for these tutorials. I tend to secretly video people and places where it is forbidden to do so when out on my world mongering trips. So being a decent chap and having to pull down some of my videos off utube the least I can do is blur some faces
Blur Faces In Video
FSI Language Courses - Home
This site is dedicated to making these language courses freely available in an electronic format. This site is not affiliated in any way with any government entity ; it is an independent, non-profit effort to foster the learning of worldwide languages. Courses here are made available through the private efforts of individuals who are donating their time and resources to provide quality materials for language learning. August 23, 2009 Last week, it was discovered that the forum located at the original site was generating a script that creates a hidden frame which contains a link to a known malware site. That forum has since been shutdown.