What does the IT industry include?

What does it mean?

It English is the abbreviation of nformation technology, through translation means "information technology", the so-called information technology also includes the following aspects:

1, the application of information technology, including computer hardware and software, network and communication technology, application software development tools.

2. Information technology research includes disciplines such as science, technology, engineering and management, the application of these disciplines in the management, transfer and processing of information, related software and equipment and their interactions.

3, information technology is mainly used for the management and processing of information used by a variety of technologies collectively. It mainly uses computer science and communication technology to design, develop, install and implement information system and application software. It is also often referred to as information and communication technology.

The scope level of it:

1, computer hardware, which is in the hardware storage, processing and transmission of the host on the network communications equipment.

2, the software is actually through the AH network data storage, retrieval, analysis. The things involved are really very broad. Including enterprise resource planning, customer relationship management, supply chain management and other management software.

3, application, where the use of the word is to the computer also includes the use of other decision-making analysis model or with the help of DW/DM and other technical means to further improve the quality of analysis, to assist decision makers to make decisions.

What does the IT industry include?

It industry is involved with the information industry-related industries, computer-represented. IT industry includes IT pros, it application occupations, and other it occupations. As shown in the following illustration:

It application industry: