File manager (PCManFM) allows you to access your files and folders.
All mean the same thing: the user's main folder that opens when you start the file manager. It contains Documents, Downloads... as well as configuration files. Press CTRL-h to see hidden files.
Location where devices (USB drives, CD, other partitions) are mounted.
This is the folder '/home/user/Desktop' which you access through File Manager.
System or start menu (to access, click 'Start' button)
Specific application/window menu
Used in terminal to perform commands requiring a password.
Visible in File Manager by pressing CTRL-h or Menu>View>Show Hidden. Names begin with . (a dot)
A click on the right button of the mouse.
Qterminal/LXTerminal (Menu>System): Like DOS terminal in Windows.
$ = User prompt; # = Root prompt
F4 (in File Manager): Opens terminal in the current folder.
Short: If in /home/user/, you can use: ./Documents/Tax.doc
Spaces and special characters need to be preceded by '\'.
Example: Beer & wine.doc = Beer\ \&\ wine.doc.