Use your hands. addduhhh.
with the button that say open
you have to go online and download the new version of black ops on to your xbox/playstation console
because there is a mystery box that you have to open
On XBOX it is X on PS it is Rectangle
depends when you open the mystery box
Press the '~' button on the keyboard
You can't open a lobby manually. I am pretty sure that the game does it for you if necessary.
blue and black
This happened to me too. You have to open up some ports on your modem and reciever. I forgot which ports you have to open. Just go to the black ops website and e-mail the support team. They will tell you everything.
tourist leaflet
you buy a knew one
you open the door upstairs and go to the power room it should be on the wall