What does the computer it industry do?

Computer it industry is a traditional job in IT industry, mainly computer science. IT engineer is a general term for IT-related staff, including a series of positions such as IT designer, IT architect, IT engineering manager and programmer. The work content is related to software development and production.

IT technology is a general term mainly used to manage and process information. It mainly uses application of computer science and communication technology to design, develop, install and implement information systems and application software. It is also commonly called information and communication technology (ICT). It mainly includes sensing technology, computer and intelligence technology, communication technology and control technology.

IT technology is also an Internet technology: Internet technology refers to information technology developed and established according to computer technology. The universal application of Internet technology is a sign of entering the information society.

The technical requirements of IT engineers are comprehensive. In addition to the most basic programming language (C language /C ++/Java, etc. ) and database technology (SQL/Oracle/DB2, etc. ), as well as Java scripts, Ajax, Ajax, Hibernate, Spring and many other cutting-edge technologies.

In addition, it must also involve related technologies of network engineering and software testing. IT engineers are also certified. Specifically, this is the professional ability certification for the personnel engaged in the software profession. It illustrates the qualification of engineers.

The examination content includes basic courses of computer science such as computer architecture, software engineering, database, data structure and compilation principle.