Can I, who is getting BF3 for PC, play with my friend who plays BF3 on XBox 360?
no you can't cross platform play, plus it would be a big disadvantage to 360/console players as the pc mouse/keyboard setup is much more precise and the game runs much smoother on PC (if u have the hardware)
+1 to that brother.
consoles are for less advanced kids with just an ability to just well play.
PC is for GAMERS not players and there is a MASSIVE difference