Learn about Documents to Go at http://us.blackberry.com/support/apps...

Ability to create, view, update and share documents is made simple and effective with Documents to Go, integrated as standard on BlackBerry 10. Access files from multiple sources, including email attachments and work drives and view and work on a range of documents with ease. Save, share and collaborate on content with colleagues, customers and others. Integration with cloud storage services makes document access and sharing even easier. Leave your laptop behind, and present directly from your BlackBerry 10 device. Whatever you need to achieve, BlackBerry 10 with Documents to Go helps keep you moving.