This document defines common banking terms such as bank teller, deposit, withdrawal, ATM, debit card, checking account, savings account, and certificate of deposit. A bank teller assists customers with transactions, a deposit adds money to an account, and a withdrawal removes money from an account. A debit card and ATMs can be used to access checking accounts, while savings accounts earn interest and allow deposits and withdrawals at any time. Certificates of deposit offer higher interest rates but lock deposited funds in for a set period of time.