Mobile Internet (Mobile Internet), the analyst team combined with the theory of scientific development believes that it refers to the Internet technology, platform, business models and applications combined with mobile communications technology and the general term of activities.
The status quo In the development of the Internet in China, the PC Internet has become increasingly saturated, but the mobile Internet has shown a blowout development. According to the data from the "Forecast of China Mobile Internet Industry Market Forecast and Investment Strategy Planning Analysis Report" released by the Institute of Foresight Industry, as of the end of 2013, there were more than 500 million Chinese mobile phone Internet users, accounting for 81%. With the decline of mobile terminal prices and the widespread deployment of wifi, mobile netizens are showing an explosive trend.
Mobile Internet (Mobile Internet, MI for short) is an emerging business that uses smart mobile terminals to acquire services and services using mobile wireless communications, and includes three levels of terminals, software, and applications. The terminal layer includes smartphones, tablets, e-books, MIDs, etc .; the software includes operating systems, middleware, databases, and security software. The application layer includes different applications and services such as leisure and entertainment, tool media, business and finance. With the development of technology and industry, in the future, key technologies such as LTE (long-term evolution, one of 4G communication technology standards) and NFC (near field communication, mobile payment support technology) will be included in the category of mobile Internet. Inside.
With the rapid development of broadband wireless access technology and mobile terminal technology, people are eager to easily obtain information and services from the Internet anytime, anywhere, and even during the process of movement. The mobile Internet came into being and developed rapidly. However, the mobile Internet still faces a series of challenges in terms of mobile terminals, access networks, application services, security and privacy protection. The study of its basic theory and key technologies has important practical significance for the overall development of the national information industry. The article "Mobile Internet: Terminals, Networks, and Services" published in "Journal of Computer Science" expounds and analyzes the research progress of mobile Internet from four aspects: mobile terminals, access networks, application services, and security and privacy protection. The research directions are prospected.