Can i use two monitors with my macbook?

thanks for sharing guys .................
I am a student filmmaker and I have been looking at investing in higher end editing programs, but I like using dual monitors for that. I have heard it is possible to use two monitors with my macbook. Is this true? And if so, how do i connect two external monitors to one video output port on my macbook.

re: Can i use two monitors with my macbook?

I've read that you can add 2 additional monitors via the express card/34 slot.