elementary OS Stack Exchange is a question and answer site for developers and users of elementary OS and applications. It only takes a minute to sign up.
Sign up to join this community
I 'm new to Elementary OS , I'm adapting to the desktop and to their way of seeing things "I have a few questions . :
One is whether there is any way to put a new folder in the area of personal directories Files Pantheon 
, I wanted to put a new one that "Work" is called, know how I can do.
The other question is if I set for documents showing the type icon extension instead of a preliminary vistra .
A greeting.
Click on "Carpeta Personal", create your Work file in Home (or wherever you want). Then right-click that new file and left click on Bookmark (or for you it's probably "Marcador" or something like that). Then it should be available on the left-hand panel.
I made a little slideshow for you: https://goo.gl/photos/Zvk4KbZ3iMnHkJH36
You can drag and drop the folder too. Just look for the cursor to have a green plus sign and a line to appear indicating where in the list the folder will appear.
Right click on the folder you want to add and left click 'bookmark' in the menu that appears.
