Information technology refers to the technology to obtain, process and utilize information

Information technology refers to the technology to obtain, process and utilize information. It is a general term for various technologies mainly used to manage and process information; it mainly applies computer science and communication technology to design, develop, Install and implement information systems and application software.

The operating environment of this article: Windows7 system, DELL G3 computer

Information technology refers to the technology for acquiring, processing and utilizing information?

Information Technology (IT) is a general term for various technologies mainly used to manage and process information. It mainly applies computer science and communication technology to design, develop, install and implement information systems and application software.

It is also often called Information and Communications Technology (ICT). It mainly includes sensing technology, computer and intelligent technology, communication technology and control technology.

People’s definition of information technology has different expressions due to its different purposes, scope, and levels of use:

• Any technology that can expand people’s information functions , can all be called information technology.

• Information technology "includes communications, computers and computer languages, computer games, electronic technology, optical fiber technology, etc."

• Modern information technology is "characterized by computer technology, microelectronics technology and communication technology."

• Information technology refers to the acquisition, processing, storage, transformation, display and transmission of text, numerical values, images and sound information with the support of computer and communication technology, including providing equipment and providing A general term for methods and equipment in two major aspects of information services.

• Information technology is the process of acquiring information, transmitting information, storing information, processing information and standardizing information accumulated in the process of understanding nature and transforming nature in the struggle for production and scientific experiments. The purposeful combination process of experience, knowledge, skills and labor materials that embody these experiences, knowledge, and skills.

• Information technology is a general term for related methods, means and operating procedures for managing, developing and utilizing information resources.

• Information technology refers to the general term for a type of technology that can expand the functions of human information organs.

• Information technology refers to “the training methods and management techniques of science, technology and engineering applied in information processing and processing; the application of the above methods and techniques; computers and their interaction with humans and machines The interaction of social, economic and cultural things corresponding to people.”

• Information technology includes all aspects of the information transmission process, that is, the generation, collection, and exchange of information , storage, transmission, display, identification, extraction, control, processing and utilization technologies.

• Information technology is the technology that studies how to obtain information, process information, transmit information and use information.

"Information technology" in "information technology education" can be defined from three levels: broad, medium and narrow.

• Broadly speaking, information technology refers to the sum of various methods, tools and skills that can fully utilize and expand the functions of human information organs. This definition emphasizes the philosophical elaboration of the essential relationship between information technology and people.

• In the central sense, information technology refers to the sum of various technologies for collecting, transmitting, storing, processing, and expressing information. This definition emphasizes people's general understanding of the functions and processes of information technology.

• In a narrow sense, information technology refers to the use of computers, networks, radio and television and other hardware equipment and software tools and scientific methods to obtain, The sum of technologies for processing, storage, transmission and use. This definition emphasizes the modernization and high-tech content of information technology.

The application of information technology includes computer hardware and software, network and communication technology, application software development tools, etc. Since the popularization of computers and the Internet, people have increasingly used computers to produce, process, exchange and disseminate various forms of information (such as books, business documents, newspapers, records, movies, TV programs, voices, graphics, images, etc.).

In businesses, schools, and other organizations, information technology architecture is a comprehensive structure that adopts and develops information technology to achieve strategic goals. It includes management and technical components. Its management components include mission, functions and information requirements, system configuration and information processes; its technical components include information technology standards, rules, etc. used to implement the management system structure. Because computers are at the center of information management, computer departments are often called "information technology departments." Some companies call this department "information services" (IS) or "management information services" (MIS). Other companies choose to outsource their information technology departments to obtain better benefits.

The Internet of Things and cloud computing have been proposed and developed as new heights and forms of information technology. According to the definition of the China Internet of Things School-Enterprise Alliance, the Internet of Things is the combination of almost all current technologies and computer Internet technology, allowing information to be collected, transmitted, processed and executed faster and more accurately. It is the latest presentation and application of technology.

For more related knowledge, please visit the FAQ column!

The above is the detailed content of Information technology refers to the technology to obtain, process and utilize information. For more information, please follow other related articles on the PHP Chinese website!