It field of Internet fine differentiation industry panorama

Information Technology (Information Marvell, abbreviated as it) is a general term used to manage and process information. 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 (information and Communications Marvell, ICT).

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

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, it has become increasingly popular to use computers to produce, process, exchange and disseminate various forms of information (such as books, commercial documents, newspapers, records, films, television programmes, voice, graphics, video, etc.).

In enterprises, schools and other organizations, the information technology architecture is an integrated structure for the adoption and development of information technology to achieve strategic objectives. It includes the components of management and technology. Its management components include mission, function and information requirements, system configuration, and information flow; Technical components include information technology standards and rules for implementing the management architecture. Since computers are the center of Information management, the computer sector is often referred to as the "information technology sector". Some companies call this department an information Service (IS) or management Information Service (MIS). Other firms have opted to outsource the information technology sector to achieve better results.

Since 98, the university began to really touch the IT field, until now 10 years to find different people to it definition is different, different stages of it definition is also different, where the individual drew a sketch as 10 years to summarize my understanding of it.

The first phase of hardware is it

94 desktop began to pop, at that time the hardware represents it, it was said that Zhongguancun to do it, in fact, Zhongguancun to sell the computer, the CPU of the frequency of the Commission has become the development of IT industry logo, that time Lenovo can be used as a symbol of enterprises;

Phase II software development

The emergence of Win95 makes the concept of software appear, people found that windows-based platform can develop a lot of software applications, browsers, Office software and so on. At this point the IT domain is extended to the software;

The third stage of the internet age

99 the first round of the Internet tide, that time popular to do the site, people prefer to use the network to define the industry, Zhongguancun often will hear "I am engaged in the Web site", Ben Son have face, if you engage in compatibility machine are embarrassed to greet people

Phase IV Wireless Applications

The three major portals of the turnaround all rely on the wireless field, this time only to find that the original small dime SMS will also produce such a large market, and then based on the various wireless should be beginning to emerge, including the future of wireless internet is also an unlimited business opportunities.

Last game field I took him out alone, and the new media and information services because of the huge market also took him out alone, what is not enough to welcome everyone to add. (Wen/It teahouse-Jia Lun www.itchaguan.com)