IT involves many things. IT is driven by the
demands of the new, competitive business environment on the one hand and
profound changes in the nature of computers in the other. Information
Technology systems come in the shape of many technologically advanced devices
which help deliver important information to managers and thus they use this information to make
crucial decision regarding the operations of their organization. It includes
and encompasses within itself the whole technological, social and cultural
phenomena that promise an excellent future for mankind. 21st century is a century of Information
Technology.
Technology is
the fastest growing and advancing thing in our economy today. Almost everything
is based on computers or some other form of technology. Computers are constantly being update and a computer
system can be out of date in a matter of months. There was a time
when it was difficult to disseminate knowledge, news and messages travelled at
the pace of post horses. Then the invention of telegraphy changed
everything. Just as steam engine
emerged to be the technology of the 19th century and computer technology
enhanced the capacity of human brain in the 20th century, such as now Information Technology is the in-thing in the 21 century.
Set of tools,
processes, and methodologies (such as coding/programming, data communications,
data conversion, storage and retrieval, systems analysis and design, systems
control) and associated equipment employed to collect, process, and present
information which isincluded in th Information Technology. IT also includes
office automation, multimedia, and telecommunications. The basis of the now
generation of Information Technology, a source we call the computer, that can
show us what information via tele- portal, scoping, wording calibration for
transmitting throughout the world. For more
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