"wow" weblinks

1. Chirbit.com - a free online tool for audio sharing. Chirbit enables users to record, upload, listen to and share sound bites easily. 
2. Primaryschool.com.au - Great list with resource for various of Primary School Lessons
3. WhatsTheCost.com - The idea of this site is to build a number of free, easy to use, on-line calculators to help you calculate the cost of various financial products such as loans, credit cards and mortgages. Rather than going to a debt management company, or consolidating your loans, this site contains financial tools to help you get debt free yourself!
4. Vanish.cs.washington.edu - Vanish is a research system designed to give users control over the lifetime of personal data stored on the web or in the cloud. Specifically, all copies of Vanish encrypted data — even archived or cached copies — will become permanently unreadable at a specific time, without any action on the part of the user or any third party or centralized service. 
5. SilenTube.com - Sick and tired of all the visual noise on YouTube, Viddler and Vimeo pages? Give Silentube a try. Drag the bookmarklet to the browser's tool bar and click on it when you find a video on YouTube, Viddler or Vimeo but do not want to be bothered with all the crap around it.