What is the constellation of 20082 _ 2008 02 22?

What is the mobile Internet and what can it do?

Mobile Internet is the product of the integration of mobile communication and Internet. It inherits the advantages of sharing, openness and interaction between mobile and Internet anytime and anywhere, and is an "upgraded version" that integrates their advantages, that is, operators provide wireless access and Internet companies provide various mature applications.

Mobile Internet is called the next generation Internet web3.0. The opening of the 4G era and the prominence of mobile terminal devices will inject great energy into the development of mobile Internet, and the mobile Internet industry will bring unprecedented leap in 20 14.

MobileInternet (MI) is a new service that obtains services and services through intelligent mobile terminals and mobile wireless communication, including terminals, software and applications. The terminal layer includes smart phones, tablet computers, e-books, MID and so on.

Software includes operating system, middleware, database and security software. The application layer includes entertainment, tool media, commercial finance and other different applications and services. With the development of technology and industry, the key technologies of network transport layer such as LTE (long-term evolution, one of the technical standards of 4G communication) and NFC (near field communication, supporting technology of mobile payment) will also be included in the category of mobile Internet.

With the rapid development of broadband wireless access technology and mobile terminal technology, people are eager to get information and services from the Internet at any time, anywhere and even during the mobile process, and the mobile Internet has emerged and developed rapidly. However, the mobile Internet still faces a series of challenges such as mobile terminals, access networks, application services, security and privacy protection.

The research on its basic theory and key technologies is of great practical significance to the overall development of the national information industry. The article "Mobile Internet: Terminal, Network and Service" published by China Computer News expounds and analyzes the research progress of mobile Internet from four aspects: mobile terminal, access network, application service and security and privacy protection, and looks forward to the future research direction.