Highlight web page passages

Ever wish you could take a yellow highlighter to a Web page - for instance, a particularly noteworthy passage in a really witty or helpful blog post - so you could easily retrieve the information later on? That's the idea behind WebNotes, which adds a virtual highlighter and sticky-notes to your browsing experience. The service was designed to help people like students and researchers to mark up Web pages the way they'd mark up books or journals - but obviously it's useful for anyone who wants to record and organize information for future use. Find out more on how to use it here. (PS: Another great free service.)