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.
I found a free software application that allows you to do that.
So when your computer finally does startup . . . check it out. :-)
Getting kids to read books instead of playing video games can be very difficult.
Reading will always be fundamental. :-)