Hi, I am newer to Nuxeo, I was checking the features of Nuxeo so that comparison can be made and finalize which ECM is to adopt in Our Project. For this purpose I had configured Nuxeo 6.0 Multi OS platform on my Local System with Online Trial Account of 30 Days; then I went through its documentations to have an idea of its features. I came across an innovative feature of Annotating a Documents & Images. But I was not able to find any such feature on my locally configured instance. Can anyone help me out on this. Also I have doubt that what are difference in features of Enterprise & Community Edition of Nuxeo. Any Tutorial or Documentation will be appreciable.