What does "./" (dot slash) refer to in terms of an HTML file path location?
Solution 1:
/
means the root of the current drive;
./
means the current directory;
../
means the parent of the current directory.
Solution 2:
You can use the following list as quick reference:
/ = Root directory
. = This location
.. = Up a directory
./ = Current directory
../ = Parent of current directory
../../ = Two directories backwards
Useful article: https://css-tricks.com/quick-reminder-about-file-paths/