Zotero rocks! I haven’t used any citation management software or services before, so I have nothing to compare it to, but after downloading the Firefox add-on, it was easy to add things to my library. So far I see two challenges/drawbacks for Zotero (and if I’m mistaken, please point it out – I’d hate to miss all the functionality of this tool): no mobile app, and no way to publicly share only selected file folders instead of either your whole library or nothing.
I also created a group, although I admit I have to read up more on how to utilize this tool (it wasn’t as intuitive as I thought it might be). Please visit and help me to test this out.
Zotero seems especially useful when researching on multiple computers (for example, at home, work or at a library). The search features also would be a huge benefit – not only can you search on headlines or content but also on the notes that you add!
I will definitely utilize this tool for future research, possibly for personal reading materials as well, if there’s a way to share only part of your library.