Is there a search engine addon or alternative that will save and edit and annotate search? I search in connection with academic questions and would like to be able to edit out dud results and have it add new materials as I find them. So if I am searching for material on Beethovens deafness, I can get rid of moronic material and indicate which material is valuable and update articles as I find them. I know I can save them under favorites, but just xing or starring google or yahoo searches would be much easier.
Ted