Welcome to our community, Vinesh
Firstly, I'm thinking you have wandered into the wrong
community. You are asking a question about Acrobat and this
community is focused on Adobe Captivate. If you want to ask further
questions about Acrobat, you should consider asking in the Acrobat
community. You may do so by clicking the link below:
Click
here to visit the Acrobat community
Now for the gist of what you asked. There is a huge
difference between Acrobat Reader and Acrobat. One uses Acrobat as
the application used to create content that is later viewed by
someone with the basic Acrobat reader. The reader is a free
download for all. You have to purchase Acrobat in order to create
content that you produce for the reader to present.
Hopefully that makes a bit of sense. If not, try posting the
same question over in the Acrobat forums and see what someone
replies with.
Cheers... Rick