When I am working on a .blend file, but didn't press file -> save or file -> save as, then when I want to close Blender, Blender will ask whether I am sure to quit:
However, unlike for example microsoft paint, it doesn't ask this question if I press file -> new or file -> open (thanks to Jan Kaderabek :) ):
It explicitly says "Open the default file (doesn't save the current file)" when I point my mouse on it, but some new users may not know this and open a new file without saving their previous file.
My question: how can I make Blender ask this too when I want to open a new file?