What does it do?

IT (information technology). Work is system maintenance, software development and network construction.

I. Information technology

Information technology is the general name of various technologies mainly used for managing and processing information. It mainly uses application of computer science and communication technology to design, develop, install and implement information systems and application software. The development of information technology has promoted the improvement of social productivity and brought great changes to human social life.

Second, the work content

1, system maintenance: responsible for the daily maintenance of the company's office environment, including the management and maintenance of hardware facilities such as computers, servers and network equipment, as well as the installation, upgrade and troubleshooting of software such as operating system and application software.

2. Software development: responsible for developing application software, including software design, programming, testing and debugging. In addition, we should also participate in the demand analysis, technology selection and architecture design of the project.

3. Network construction: responsible for the planning, design, construction and maintenance of the company's internal and external networks to ensure the stable operation of the network system and the safety of data transmission.

Development prospect of information industry

1, the lure of high salary: The IT industry covers a wide range, including IT hardware equipment, software development, network marketing, e-commerce, UI design and other IT-related industries. At present, the IT industry is developing rapidly and the IT market has unlimited potential. The salary of IT industry practitioners is also rising, especially the software development industry, which has become a veritable high-paying industry.

2. Policy support: In China, the government attaches great importance to the development of information technology and has formulated a series of policies and measures to support the development of the information industry. With the strong support of the country, the IT industry has a broad development space.

3. Demand for talents: With the in-depth application of information technology in various industries, the market demands more and more IT talents. Whether IT is a first-tier city or a second-or third-tier city, the employment prospects of the IT industry are very good. Especially in the fields of software development, network security, big data and artificial intelligence, there is a huge demand for talents.

The above contents refer to Baidu Encyclopedia -IT Occupation.