Since the development writing, people had adopted it as a method to record/retrieve information/data and communications with others. It was not until 1958, the term “Information Technology” first appears in an article named “Management in the 1980’s” published in Harvard Business Review. Information technology includes the process of large amount of data which has develop vigorously evaluation from 1950 to the present, especially in the past decades, and has positive impacts the productivity. As mentioned before, people relied on writing for recording data/information in the past.
There's a specialist from your university waiting to help you with that essay.
Tell us what you need to have done now!
order now
It was a time consuming process and required another series of work for data retrieval. Even the invention of typewriter has alleviated the pains of inputting data by writing, higher risk of human errors were still unavoidable. Moreover, sharing of information could only be made by sending hard copy, e. g. via mailing. Even the invention of telegram has improved the efficiency on information sharing, the real break-through of such barrier was the introduction of computer and the development of internet indeed, i. e. the major elements Information Technology.
Information Technology is concerned with improvements in a variety of human and organizational problem-solving endeavors through the design, development, and use of technologically based systems and processes that enhance the efficiency and effectiveness of information in a variety of strategic, tactical, and operational situations. Ideally, this is accomplished through critical attention to the information needs of humans in problem-solving tasks and in the provision of technological aids, including electronic communication and computer-based systems of hardware and software and associated processes.
Information technology complements and enhances traditional engineering through emphasis on the information basis for engineering. It plays a role in improving the overall value chain of an organization increase requires business and technology management to work as a creative, synergistic, and collaborative team instead of a purely mechanistic span of control. Technology can help an organization improve its competitive advantage within the industry in which it resides and generate superior performance at a greater value.
Furthermore, with the rapid growth of IT production industry, the society is now becoming more dependent on IT. We now can make long distance communications (e. g. fax, paging, mobile calls, video conferencing) at a cheaper cost with a more efficient service. The electronic cash (e. g. credit, paypal) saves us from collecting coins, notes & chequebooks. Internet surfing saves us from going round the city libraries and organizations for research.
Information Technology makes our lives more convenient and efficient. We could also notice that different sectors would benefit it for enhance productivity such as computer based information management systems allowing a financial institution to collect information from many different sources and develop a composite picture about its customers, its market position in different financial centers, and its net exposure in those markets.
Besides, many areas of public health, including vital statistics, investigation and research, surveillance, epidemiology, surveys, laboratories technology, maternal and child health, and environmental health, use information technology (IT) to achieve their goals and objectives. IT includes the use of computers and communications, and the transformation of data into information and knowledge. All of above said are the advantages of information technology affected our daily life and enhance our productive.
