If you have the Diigo toolbar you highlight the text on your page and then click on highlight on the toolbar. You can also use the toolbar

to add comments to the page. Neat features that I often forget to use.

will try...this sounds easy enough...but then to let others see what you have highlighted or commented on? Better than delicious nedra?

vanhookc: You can designate highlighting and notes as public or private with Diigo. Use it with my students and they with each other.

skipz: like that idea of using with students. I will suggest to my own hs children too.

probably top on my web2.0 to do list...thanks. I will begin to learn this colemama and others!