Computers are used in many different fields and industries. They are used in schools for research, data entry, virtual learning, and teacher resources. Businesses use computers for customer information, products, reports and profits, transactions, goals, credit applications, and record keeping. ATMs allow customers to access bank accounts to withdraw cash, check balances, and transfer funds even when currencies differ. Computers also help with engineering design, medical charting and documentation, accounting, scheduling, communication, and manufacturing through techniques like CIM.