INTRODUCTION
ICT relies on a wide variety of computing devices such as personal computers, computer networks, robots, etc. There is technology for broadcasting information such as radio, television and satellite-based services. There is also technology for communicating through voice and sounds or images such as aerophone, camera and loudspeakers. ICT uses an array of computer application software that are consistently being developed, from a simple word processor to e-mail and internet applications, to the most sophisticated applications that control rockets sent into space. These are known as ICT gadgets.
MEANING ICT GADGETS
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