Folder and files

#1

how / and ./ are used to fetch files from folder…
basically what should be the status to access file from folders

#2

./ is used to access files from the same folder
let’s say u have something like this;
folder one
----file one
----file two
----folder two
--------file three
and you are at folder one
and want to access file two so do ./file two
if want to access file three then do /folder two/file three