The colwiz Drive lets you work directly on your uploaded documents by allowing you to preview and annotate them directly on the cloud. All the PDFs, MS Word, and MS Powerpoint documents present in your drive can be opened through the colwiz Interactive PDF Reader where you can make annotations and add comments.
Previewing and annotating your documents:
Click directly on the document’s title in your Drive to open it in the Interactive PDF Reader.
Use the annotation tools (top-left) to add highlights and comments on the document.
Note: The annotations you make are automatically saved.