![]() But if we could develop efficient programs written in many languages and get them thoroughly tested for every function it is expected to perform before putting to use could save lot of efforts and time. As it is widely known to perform a calculation of any type manually is very cumbersome and time consuming. The technology is any mechanism capable of processing this data. The type of information or data is not important to this definition. Information technology is the technology used to store, manipulate, distribute or create information. Introduction The first definition is of “information technology”. In this paper we would discuss the merits and demerits of implementing IT globally and where we are heading to in future.ġ. ![]() But as we know nothing in this world is purely good as everything has a dark side. These simple examples show where we stand today compared to what it was half a century back. A doctor now sitting in any part of the world could perform a surgery where the patient is lying in another part of the world. From education point of view we can have a virtual class where the instructor could sit in any part of the world and his students scattered in all different parts of the world through video conference with presentation of study materials as well as question and answer sessions. ![]() Also we can now send a message very easily to anywhere in the world in seconds. It is creating a virtually paperless work environment. It has made revolutionary changes in information gathering and dissemination as well as in global communication. After that the IT industry has come a long way to its current shape where it is playing a very dominant role in our every sphere of life. As we are aware of Information Technology had its modern existence from late sixties of the last century when the Arpanet was introduced, funded by the department of defence of USA.
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