Found on another forum a image/diagram explaining the Linux file system folders, could be very useful to those exploring Linux!
http://bp3.blogger.com/_Vbsj-yhipTw/RvaiatPBPBI/AAAAAAAAABs/yjx3hPlEUNw/s1600-h/linux_file_structure.jpg
Notes:
1. All is upper case, while most should be in lower case, mostly since most Unix/Linux filesystems are case sensitive.
2. It is rather simplified, but I am sure most experienced user could make the same size diagram just explaining one folder...




