Firedoodle
Those of you who use Firefox may want to take a look at a new add-on, Firedoodle. It provides a toolbar that lets you annotate any web page — that is, treat that page as though it were a whiteboard — and then save the annotations. You can draw in various colours of variable opacity; you can frame a portion of the page (see the linked thumbnail pics below); and you should be able to place markers at chosen points in the page and leave sticky notes on the page (though I’ve had trouble getting the former to work). . . . [more]
