FORM SHS 1

SUBJECT I.C.T. (ELECTIVE) TUTOR :PHILIP M. AMONOO INDEX NO : MOBILE :

INTRODUCTION TO INFORMATION AND COMMUNICATIONS TECHNOLOGY (ICT) TOPIC

SURPRISE OF THE DAY Students who participates well in today’s lesson Will be taken to the school’s new computer lab, to try their hands on the freshly installed computers.

INTRODUCTION The World has seen a lot of developments over the last century, and the developments have evolved so rapidly that it has affected almost every sphere of life, hence leaving mankind with no option than to match up with the fast pace of development. One remarkable area of development is in the area of Information and Communications Technology, and as such most of our energies must be directed to the study of ICT.

OBJECTIVES Explain the concept of ICT and its related terminologies. Describe the information processing cycle. Identify the various devices used in the information processing cycle.

Definition of ICT, related basic concepts and terminologies ICT Information and Communications Technology ICTs Information and Communication Technologies Data :This is unprocessed information or Raw facts. Information :This is said to be processed Data. e-Learning :The use of technology in learning.

Information Processing Cycle Stage 1 - Receiving data (Input operation) Stage 2 - Processing data (Processing operation) Stage 3 - Display information (Output operation) Stage 4 - Storing information (Storage operation)

THE INFORMATION PROCESSING CYCLE DATA INFORMATION PROCESSSTORAGE Receiving Data An Input operation Processing Operation Display Information Output Operation Storing Information Storage Operation

Devices Used in the Information Processing Cycle - Input devices - keyboard, mouse, microphone, scanner, Light Pen, Webcam, Remote Control. -Processing devices – CPU Such as Intel, Core i5, Celeron, Pentiums AMD, MC68040 etc. -Output devices - printer, monitor, speakers, LCD Projector -Storage devices and media – hard disk drive – hard disk CD/DVD drive – CD, DVD ROM etc.

INPUT DEVICES

PROCESSING DEVICES

OUTPUT DEVICES

STOREAGE DEVICES

Question Time ?

REVIEW OF THE LESSON The concept of ICT and its related terminologies. The information processing cycle. The various devices used in the information processing cycle.

Exercise 1 Explain some of the basic ICT concepts and terminologies and show the differences e.g. ICT and ICTs Data and Information

Exercise 2 Students to list the devices used in the stages of information processing cycle and describe what goes on at every stage of the cycle.

THANK YOU