Wk 5, Thing 12: Rollyo

Rollyo is a good thing to know about. If you are doing research on a topic and have gathered together a bunch of websites etc. that are on that topic, then you can do one search on rollyo and come up with information from several hand-picked sources in one step. I also like the fact that you can find out about websites that others have searched on different topics and find ones you haven't heard of before.