PDF Files is mostly used in Download, Ebooks, Research Papers, and some students, Teachers etc even converted into PDF. Somehow having the bunddle of Collection in few weeks. But now the problem faced, how we should manage these sort of Files in Orgranzie? One Thing, i loved in PDF files, it retain the orginal formatting and can read in anywhere like web, or install any pdf reader.

Mendeley Desktop: This is really cool tool to access your PDF collection online. This Supported and Available for Windows, Mac, OS X and Linux. Mendeley having few features

• upload your PDF Collection
• Free 500 MB space for uploading your files
• Access any file anywhere in the Web
• synchronize tags, notes and other meta-data associated your PDF Files
• Index your Files
• Another feature , you can add Doc to your Mendeley Library manually