Rollyo and Zotero

My Zotero Library and My Rollyo search roll So both Rollyo and Zotero have interesting possible applications for any library professional.  With Zotero you can basically create detailed bookmarks to help either yourself or others to find information of subjects easier. Its like a cataloging system that you create.  Rollyo I have not decided how I feel about.  You need to add websites for a specific topic and then you can search under that specific topic for information on only those sights.  It eliminates garbage but you have to sift through the garbage to begin with so it can go either way.  Both are useful in a number of ways.