The concept of information is closely related to notions of constraint, communication, control, form, instruction, knowledge, meaning, mental stimulus, pattern, perception and representation (Or)
In general, raw data that:
Has been verified to be accurate and timely
Is specific and organized for a purpose
Is presented within a context that gives it meaning and relevance and which Leads to increase in understanding and decrease in uncertainty.
The value of information lies solely in its ability to affect a behavior, decision, or outcome. A piece of information is considered valueless if, after receiving it, things remain unchanged.
Human innovation in action that involves the generation of knowledge and processes to develop systems that solve problems and extend human capabilities. (Or)
The innovation, change or modification of the natural environment to satisfy perceived human needs and wants.
Information Technology (Definition):
By the Information Technology Association of America (ITAA) is: “The study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware.” (Or)
Information technology or information and communication technology (ICT) is a broad subject which deals with technology and other aspects of managing and processing information, especially in large organizations. Particularly, IT employs the use of electronic computers, storage media, network administration, server maintenance, and computer software to secure, convert, store, protect, process, transmit, manipulate and retrieve information.
Role of Information Technology in Curriculum Development:
In recent years a synthesis of communication technologies has been occurring, serving to continually extend the capabilities of communication networks. The...