I use "my pages" all the time to categorize topics. You can also look at other peoples' "my pages". I learn a lot by looking at others' saved info. I didn't know there was a limit of 100 pages but even so, that gives you a lot of space to save info and retreive it. :-D
One particular thing I like to save are threads of topics that interests me. For instance, a topic on LA. If there is useful info on the thread I will edit/copy the
http:///.... at the top of the page, save it on the appropriate page in "my pages". That way, I always have the info with out having to singlely edit/copy the info I want. Hope that makes sense to others! :-D
Please feel free to click on my board name and then click on "my pages" and take a look at how I have organized my pages. Note: I am not the best organizer. Often I change the way I organize after I have begun organizing a certain way. LOL