Hello, recently, i've done a quizz for my class, where i read the questions and answers from a specific file, i tried to read over the internet to learn how to advance my 'skills' to manipulate with files better, but i couldnt find anything appropriate for a newb like me, for example something that im interested in specifically, is knowing how to setup a "Select File" command, what do i need to learn,or where rather, if anyone could guide me to some newbie-friendly sites/guides that will teach me or get me started into that path, it'd be awesome!