Information technology is the branch of computer education which studies, develops, designs, implements and supports information systems based on computers. These systems are mostly computer hardware and software applications.
Information Technology History
The name information technology was introduced some time in the 1970's. In the 20th century, the military groups had connections with many industries which dealt with the processing of computers, electronics and theories of information. This military need resulted in different researches to improve the standards of information technology. UNIVAC I was the foremost technical computer. Later microcomputers came in the late 1970's and soon the personal computer by IBM followed. The evolution of computers has continued through many generations.
Information Technology Dependent Enterprises
There are a number of industries that depend on information technology. Some of them are:
Information technology consulting
Services that use information technology
Software
Computing
BPO or business process outsourcing
Information Technology Duties
Some of the duties of information technology professionals are:
Management of data
Designing of software
Computer networking
Designing of database systems
Systems management
Management of information systems
Information Technology Organizations:
WISTA or World Information Technology and Services Alliance is a group of more than 60 associations of information technology from all places of the world. It is responsible for a strong infrastructure of information technology.
ITAA or Information Technology Association of America is an industrial trade group which includes many American information technology companies.
Now even electronic communication has been included within information technology so that it is named Information and Communication Technology.
