What is information technology?

60 and 70. With the shift of the paradigm to computer technology and "paperless" workplaces, information technology has become the sentence of the household. It defines the industries that use computers, network creation, software programming, and other equipment and processes for storing, processing, loading, transmission and information protection.

In the first days of computer development, nothing was like a university education. The development of software and computer programming was best left to computer scientists and mathematical engineers because of their complicated nature. As time has passed and technology has progressed, for example with the arrival of a personal computer at the age of 80 and its daily use in the home and in the workplace the world has moved to information age.

At the beginning of the 21st century, almost every childIn the Western world and many in other parts of the world, it knew how to use a personal computer. The information technology department has moved from the use of storage straps created by a single computer operator to connected networks of employees that store information on the server farm, often somewhere from the main business site. Communication has advanced, from physical mail to telephone fax transmissions to almost immediate digital communication via e -mail (E -mail).

Large technological progress has been achieved since computers were huge pieces of equipment that were stored in large, air -conditioned rooms, and got their information from the punch cards. The information technology industry has proven to be a huge employer of people around the world because it focuses on the service industry in some countries. It is a field where he is, for exampleLad barrier in general generally much lower than Barika. In the current business environment, it is often a need for computers for those who want to compete in the workplace.

The tasks in information technology are very diverse, although many require a certain level of higher education. Positions as diverse as software designer, network engineer and database manager are usually considered to be IT tasks. Almost any position that includes computer penetration and information can be considered part of this field.