Other application

 Banking.                                                                       In banking sectors, computer are used to store details of customer and conduct transaction , such as withdrawal and deposit of money through ATMs  so bank have reduced manual errors and expenses to great extent through extensive use of computers.                                                         Medical field.                                          Computers are used in hospital to maintain database of partient 'history, diagnosis, x-rays , live monitoring of partient etc . Surgeons now day use robotic surgical device to perform delicate operations and conduct surgeries remotely.