How to open folders or directories with a gap in its name like (New Folder or Untitled Folder ) with Terminal

Well i have a folder named Untitled Folder on my Desktop ... how can i open it with terminal ??


follow the steps

1.you can rename it as Untitled_Folder

2. use gnome-open as i said on my last publish

use gnome-open  *Folder

and lastly most important 

3. cd  *Folder

see above pic for details.