just graduated, obtained a recommendation letter from 1-yr IA supervisor (my industrial mentor for the last one year),
--it is a hardcopy, but not sealed. --one page
but i don't know how to use it.
(1) do i need to scan it into a soft copy and attach it as a reference file when i appy for jobs? or (2) do i just present it during interview? (3) do i need to mention it in my resume? (4) do i need to mention it in my cover letter?
