I guess you can say that they have their "thumb"
on the problem. :-)
Yeah, I know it's a corny joke. Just humor me, and laugh too! :-)
What is PDF?
Definition: PDF or Portable Document Format is a platform independent file format used to deliver published documents online. It supports hyperlinks to other PDF documents or to web URLs.
It was originally developed by the Adobe Corporation for use with its Acrobat line of products.
Technology has changed how we look for information during times of crisis.