I need an app to educate my girlfriend.

[savanahrose]

Don't need an app.

Command-Q her wallpaper. (make a wallpaper with Command-Q on it) 😀
Then make her a non-admin so she can't change it until she learns. 😛

Saves money on memory too.

had me on the floor laughing with this one. I may just do that for myself. lol 😛

 

[Chone]

And now I find myself wondering why I've used Mac OS X since it was first released and constantly switch between it and Windows and I've never noticed this 😕

😀 but yeah, maybe you could talk to her? In any case Chundles suggestion should work (haha just kidding).

 

[Quboid]

Tell her the story about the monster that comes and night and steals you hard disk if you dont close apps.
😀

 

[WildCowboy]

Tell her the story about the monster that comes and night and steals you hard disk if you dont close apps.

Actually, I think he eats it:

 

[Quboid]

Actually, I think he eats it:

View attachment 66059

How about steals then eats it?

OP, this one is full proof!!

 

[thejadedmonkey]

Same here.

I agree with reubs; and extra gig of RAM will clear things up and you won't come out as bad as if you slapped her 🙄

Unless she likes it that way😱