Google Notebook
Find yourself needing to keep track of information from various websites?
Google Notebook to the rescue. With its new Firefox plug-in, you can select text from a web page, click it, click Clip and then put it into an appropriate notebook. It’ll automatically record the URL you found it from and clip the selected text into a new entry, preserving the information in one organized place.
Use it for research or just to keep track of interesting things you’ve read on the web.
I personally am experimenting with using it as a rough and tumble to do list, an annotated bookmark list and a research helper. For example: instead of just bookmarking a page in Firefox, I highlight what I find interesting and then Clip it into Google Notebook; then later, when I’m browsing my bookmarks notebook for a particular topic, I can quickly see why I bookmarked that page, and, if needed, can back to the page in a single click. And finally, as an added bonus, Google Notebook is accessible from any machine with a web browser and internet access.