It consists of the following three parts: sensing technology (the extension and expansion of human sensory organs, the most obvious example is bar code reader), communication technology (the extension and expansion of human nervous system, which undertakes the function of transmitting information) and computer technology (the extension and expansion of human brain function, which undertakes the function of processing information).
classify
Provide IT basic technology, ic research and development, software writing, such as INTEL, MS, etc.
IT technology productization, components, components, assembly and manufacturing, such as elite, Volkswagen, etc. ;
IT product integration, computer and peripheral manufacturers, such as Lenovo and IBM；;
IT product systematization, solutions and information systems, such as Huawei and Hewlett-Packard;
Distribution, channels and sales of IT products, such as Digital China;
IT product services, consulting services and after-sales services, such as Blue Express;
IT industry public opinion support, IT media, such as World Planning Information, CCID；; ;
Third-party services in IT industry, all kinds of services that need supporting, such as legal consultation and public relations services;
Training of IT reserve talents, computer majors in colleges and universities, etc.
IT industry cooperation organizations, various associations and parties.