Simple to use, no need for manual editing or uploading; can easily be shared with others in my team without having any issues at all! It's easy enough that even an intern could do it if given proper guidance (which I did).
There is nothing really bad about this software but there are some things which you might find better elsewhere like maybe more customisation options etc.. This has been good so far as we've used ZIGGEO only during our internal meetings/meetings related activities where sharing screen was required by us & not everyone had access anyway!!