I came across an interesting tool a couple weeks ago called Awesome Highlighter
- basically it allows you to quickly highlight a part of a web page and then send someone a link to the highlighted version of the page. I thought a simple tool like this could have uses in certain reference situations where I want to quickly show someone where on a web page they need to look for something. It allows you to keep a library of pages you've already highlighted for repeat use. It also comes with a Firefox add-on that allows easy access to the tool.
Is anyone using this in any way in reference situations? Has it been useful?