Information Technology deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information. Many companies now a days have IT departments for managing the computers, networks, and other technical areas of their business. IT jobs include computer programming, development, network administration, computer engineering, Web designing, Web development, technical support, and many other related occupations.
Since we live in the “information age,” information technology has become an essential part of our everyday lives, that's why the purpose of this “POST” is to look at the impact of information technology on our lives.
To reach this goal, we will firstly present information technology and its different characteristics, then we will investigate the actual effect of IT by stating some arguments for and then against IT and finally we will make a little summary just to say that, Information Technology is very necessary because there are many tasks that would be impossible without the use of IT. Data Bases, E-Commerce, Air-traffic Control, Credit Cards, Free Lancing, space Travel, Educational and Medical Research are just some examples of Information Technology.
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