Google Notebook helps you collect notes and information from the web for anything you might be doing—researching a e-book or niche market, planning a purchase, or putting together a web site.
To collect text and images while you browse, you should download the Google Notebook browser extension.
Mainly used for researching projects or for studying, Google Notebook has a Firefox add-on which enables you to collect and organize notes and information from the Web. You can even share what you’ve found on the net with your friends. You can access your notebooks from any computer or from your mobile phone.