The TimeMap of World History submerges you in the entire history of world by placing you on the maps where it happened and then gives you intuitive controls to find the information you are searching for.

This form allows you to arrange the items of a list in random order. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

Collect your resources, Organize them neatly and easily, Present them with pride

Think of an avatar as a "mini me" or an "online version" of yourself.

VodBurner Features * Create complete video productions directly from Skype calls. * Record both sides of any Skype video conversation, directly to your hard disk. * Captures at full frame rate and maximum resolution for the best quality possible. * Once the call is complete, generate a single complete video, incorporating both sides of the call, with just a couple of clicks. * Edit the video prior to publishing, using the built in Post-Production Console. * Alter which camera is used at any point (this side, other side or both sides). * Trim portions of the call so they do not appear in the final production. * Add text captions to the final production, with the ability to alter font, color and background. * Add pictures to the final production. * Add background audio to the final production, with professional fading options and volume control. * Generate ASF/WMV files suitable for uploading directly to YouTube and other services. * Upload directly to YouTube for public or private sharing. * Generate video with your choice of aspect ratio and resolution. * Anti-drift technology keeps both sides of the call in sync. * Ideal for podcast interview recording. * Ideal for recording shared desktop sessions.

Create an online community of your classroom, share inspiration, ideas, reading, thoughts, post discussions, deadlines, homework, create surveys for students, keep parents informed.

Allows planning of tweets for advance tweeting.

Search, Save and Master Words * Search from more than 300,000 words and phrases * Multiple usages to clarify the context * Audio, phonetics, meanings, synonyms and antonyms * Save the words to your personal deck and access from anywhere

a site dedicated to sharing truly free clip art with the world

free software that lets users easily record instructional videos and add things like annotations, screenshots and other media to them. The resulting videos are produced in .WMV format and known as Qlippits. It's an all in one package where you can add your narration, images and drawings, and then quickly share it via email right from the app.

See big benefits by allowing people to embed your articles * Every embedded article contains a link back to the article source * Earn revenue displaying your ads within article embeds * All embedded articles are invisible to search engines * Reporting and control over which sites are embedding your articles

The objective of the GeoGebra Step-by-Step Tutorial Series is not only to teach the readers how to use the software, but also to suggest how to use GeoGebra in teaching and learning mathematics. Most of the tutorials are (or will be) linked to related articles containing explanations and proofs about the mathematics discussed in the tutorials.