Purposes of finder :-
It allows the user to do the following mentioned (below) jobs such as:
1) It provides interference in
•coping •moving •deleting etc.
2) It is also associated in the acts of openings and navigation of:
•folders •files
3) Moreover, it can also move windows anywhere on the desktop.
4) Finder is also beneficial in a way that it is capable of revealing different elements and materials or softwares like:
•Storage devices
•Applications
•Files and folders etc