I  authorize prof. M. Faloutsos and the TAs of the
CS 141 class to post my grades in publicly accessible space
such as a bulletin board or a publicly accessible web-site with the
last four digits of my SSN. In case of coinciding four digits
I allow them to use an additional distinguishing letter or number
of their choice.
     I am aware that this may potentially give the possibility of someone
knowing my SSN number to trace my grade performance in the class.

Sincerely,

(your name and signature,  date and four last digits of SSN)