Just find out an upcoming O'Reilly book PDF Hacks
. Like it or
not PDF is a very common media format. The free acrobat reader is so
limited and does not provide any editing functionality. There are so
much I want to do to make the PDF publishing more usable. Check out hack
4: Speed Up Acrobat Startup. I follow the instruction and removed
unnecessary plugins. Right away the launch speed improved dramatically.
I highly anticipated the publishing of this book.