Pharma information system computer checks druglabels, expiry dates. Information technology act, 2000 as discussed in the first chapter, the government of india enacted the information technology i. It is an activity that started even before the civilization of human beings. Lecture notes information technology essentials sloan school of. Pdf classification of security threats in information. Communication is the exchange of information through different mediums.
Though the diagram given above is not inclusive, as it does not include every aspect and application of information. Exchange of information through the use of speech, signs or symbols is called communication. Information security manager is the process owner of. Many jobs were created in the it information technology or ict. The following diagram illustrates the basic features and applications of information technology. Fundamentals of information technology lecture notes module 1. John daly, in a series of articles,4 discusses point by point how ict can work to meet the.
In this tutorial you should know about what is information and communication technology or what is ict and information technology management. This computer fundamentals tutorial covers a foundational understanding of computer. Information and communications technology ict is viewed as both a means and an. It also ensures reasonable use of organizations information resources and appropriate management of information security risks. Computer fundamentals tutorial pdf version quick guide resources job search discussion computer is an advanced electronic device that takes raw data as an input from the user and processes it under the control of a set of instructions called program, produces a result output, and saves it for future use. Information technology it is a generic term that covers the acquisition, processing. Pelin aksoy and laura denardis adobe portable document format pdf or in a format for which a free reader is available such as microsoft powerpoint. Your contribution will go a long way in helping us. The information technology curriculum was presented to the mississippi board of education on january 16, 2009. Classification of security threats in information systems. Zorkolzy has discussed it from four different view points, such as society. Fundamentals of information systems, fifth edition what is an information system. Communication technologies tutorial pdf version quick guide resources job search discussion exchange of information through the use of speech, signs or symbols is called communication. Free information technology tutorials pdf information.
When early humans started speaking, some 5,00,000 years ago, that was the first mode of communication. Information technology 21st century has come to be known as the era of information technology. Pdf version quick guide resources job search discussion. Keyboard devices, point and draw devices, digitizer, speech. The information and communication technology ict subject is an additional subject of choice, with a 30credit.
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