1) Where is the file "apt-helper"?


2) How many files on your computer are larger than 10 megabytes?


3) What is you MAC address?  I want both the command that prints it, and 
the actual answer.


4) How many processes are running on your computer right now?


5) Which process uses the most RAM (RSS)?


6) What is the IP number of the New York Times?


7) Set up your computer to beep at 3:22pm


8) Set up your computer to reboot every Sunday at midnight.


9) Set up a simple firewall. 
   Install gufw
   Block all outgoing traffic to the NY Times port 80
   Try and access the NY Times.