In the process of the wireless network grow into high-speed,brandband and ubiquitous network,various wireless communication technologies have come forth,which bring out abundant heterogeneity.

Mobile ubiquitous service environment was put forward here as the vision of future mobile wireless world.

Authentication circuit used in ubiquitous computing;

Imagination of Education in the Ubiquitous Computing Era;

T-Engine is an open standard platform for next generation real-time embedded system of ubiquitous computing system, which consistsof standard hardware architecture T-Engine and standard open-source operating system kernel T-Kernel.

The Built of the Personalized Knowledge Awareness Map System under Ubiquitous Learning Environment;

Ubiquitous Learning:New Learning Mode of New Era;

This paper designs an ubiquitous network architecture based on social network analysis and a network simulation platform, speciously focuses on management,organization and cooperation of social network analysis,uses Multi-Agent technology to design architecture, simulation platform,virtual organization,agent acting as manager or worker,and uses the XML to expend th.

This paper describes the basic concept and structure of the ubiquitous network,explains and analyzes the key technique.

Ubiquitous network is an open, large-scale and complex system, the resources under the ubiquitous network environment have the following features: wide distributed, autonomy, heterogeneous, dynamic.

It is new research about Information Technology Education, Liberal Education and other Educate theories.