CLASS: JSS 1
TERM: 1st TERM
TOPIC: HISTORICAL DEVELOPMENT OF COMPUTER
Historical development of computer can be categorized into three. These include:
These are the devices that involve the use of physical forces to operate them. The following are examples of mechanical devices in order they were invented and used.
These are the machines were developed to make counting and calculations easier and faster. The following are examples of electro-mechanical devices.
These are devices that form the modern computer .These are electronic devices that use electric current to power and operate. They include the following:
© Lesson Notes All Rights Reserved 2023