RevNote

Filtering by theme and searching (Step-by-step guide)
Filtering by theme and searching (Step-by-step guide)
Saving and annotating PDFs
Saving and annotating PDFs
Clipping and annotating web pages
Clipping and annotating web pages
3 reasons why your students will want to use RevNote
3 reasons why your students will want to use RevNote
Simple research organization for PDFs and Web articles
Simple research organization for PDFs and Web articles