This document discusses the use of computers as educational aids. It identifies the basic components of a computer and its capabilities for storing large amounts of data, high processing speed, and multimedia functions. Computers can be used in education in various ways, such as for online resources, communication tools, and statistical analysis. They provide advantages like learner control, record keeping, and managing different data types. Computers are used as teaching tools, for self-learning, and educational administration. Various instructional approaches like drill and practice, tutorials, and simulations can be used. Computers support distance education through information processing, interaction, and communication.