Selection or Range

[Tommes93]

Hello
I am writing a code that analyses a word document and puts important information into a xml file. For example every Heading is important.



I read a lot of prefering Range over Selection.
But how do i use this. The documents, which the code analyses, are all different and have different numbers of Headings and Tables and other Text.
So does it make sense to use Range? And if so, please let me know how.
Thanks