But… what actually is etc, opt, var, dev, bin, usr, local?

especially coming from windows…

there is no “Getting started” guide from the OS, you got to read a book or something to learn this…

during my early day i thought:

• etc = etcetra? I put random my own stuff here?
• opt = options? Do i put my configuration here?
• dev = develop? Is this where debugging symbol or devtool live?
• local = this must be where my local profile is located?
• usr = user? Or is this where my local profile is located?
• var = huh?
• lib = library? huh why?
• media = my media folder where i put my images and video?

lol