the power windows don't work; they won't go down or up when button is pressed

What is your question?

Earlier today,when I pressed the button to lower the driver window, there was a buzzing sound, window didn't move. Now, my wife lowered the passenger window and it won't go back up; none of the switches work for any of the windows. Passenger (F) window wont go back up now. Could this be a problem with the breaker or the switch?