Once again Google shock me with new idea. You can access your favorites links anywhere in the world and they are just on one click , no more complication.

Clip information with a single click.
Quickly add clippings of web content (images, text and links) straight to your notebook by highlighting the content you want and clicking the “Clip” button in the mini Google Notebook

Take a tour
http://www.google.com/googlenotebook/tour1.html

Google is always experimenting with new features aimed at improving the search experience.

I dont know what to say its a latest or copied from YAHOO. But I one good thing is, Google take this idea and make it more freindly and give statistic,Keyword suggestions,Keyboard shortcuts,Alternate views for search results. I would say GOOGLE ALWAYS A HEAD than any search engine.

for more information http://www.google.com/experimental/index.html

what you say ?