Is there an equivalent to "Start with Windows"? Also "keep current"?

[kramyugtaht]

I don't see that check box in the Linux version, is it even necessary if you set a password for remote access? I guess maybe it's automatically assumed.

Also what is the difference between "Keep Current" and "Generate New" under the random password for each session? It seems Keep Current DOES generate a new one each session??

This is on Xubuntu 12.04, just updated. I didn't see an "About" item on the menu like with Windows but maybe it just updates with the OS like most Linux programs?