In one sentence, describe what the following article is about:

The ATM will ask you if you want to withdraw from your checking or savings account if you have both. Some ATMs will offer preset amounts called "Fast Cash" where you can select $20, $40, $60, etc. For example, if you want to withdraw $20 you would type 20.00 and press or touch ENTER or Confirm. Remember that most ATMs only give cash in increments of $20, so don't request $25, $65, etc. The cash will come out of a slot usually located in the lower left hand corner of the ATM. If you do not have enough money in your checking account there will be a message stating this on the screen. This could range from $1 to $5.

Summary:
Touch or press Withdraw from the main menu. Enter the amount of money you wish to withdraw. Wait while the machine processes your transaction. Press or touch Yes to accept the processing fee if this ATM is not in your bank's network.