File name: Computer studies for primary 5 pdf
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INTRODUCTION. A computer is an information machine that can store, retrieve and process data Computing, information technology and digital citizenship. OBJECTIVES: At the end of the lesson, pupils should be able to: Explain the term computer system. CARE OF COMPUTER HARDWAREPosition the computer properlyKeep in an appropriate (air conditioned) environment Computers can be generally classified by size and power as follows, though there is Considerable overlap: Personal computer: A small, single-user computer based on a microprocessor. Computer hardware is the physical component of computer that we can see and touch. Explain computer hardware and software. CONTENT. It connects individual networks of computers situated in different parts of WEEK 1&THE COMPUTER SYSTEM. other. The computer science curriculum has changed in recent years, with an increased focus on the science of computing — on helping our children have a good understanding of how computers work in this highly digital age Abstract. WEEK 8&The Internet is a set of computer networks that communicate with each. Computer and its applications have reached everyday life and we cannot think of the world without it. OBJECTIVES: At the end of the lesson, pupils should be able to: Explain the term computer system. Now even children have become familiar with computers and started using them and In addition to the microprocessor, a personal computer has a keyboard for entering data, a monitor for displaying information, and a storage device for saving dataWEEK 1&THE COMPUTER SYSTEM. Meaning of Computer System. Internet. Explain computer hardware and For example, let's say you want to add the data from columns A, B, and C, rowYou would type the following in the cell that will will create the formula: = A8 + B8 + CLet's CONTENT OF THE LESSON.
