don't understand none of that shit as I'm not a nerd

Yappo
@Yappo
don't understand none of that shit as I'm not a nerd
me and a friend aren't able to join each other on bo2. every time we look it up it says we're supposed to start a game and press f10 to go to friends. however the friends tab never shows up. all I can see is "server list". can anyone help?