The biggest advantage and characteristics of wireless: Limited and personalized localization puts limited resources into limited majors, making services in the field of services.
Supply and demand information? Finance, stock market? Student service information? BLOG? Mail service provider and other BLOG? Product price comparison system?
It is difficult to implement a wired network function: browse ',' reading news ',' search ',' online chat, etc., such as a very tlerant stock trading, location is closely related, "What good movies around me around me Play ', and localized information related to people's daily lives, such as "What are the good hotels in the local area, etc.
Object (Object Column): 1. Professional users who really need this information is willing to pay for this information. 2. Consumer groups, students and young office workers or some middle classes based on consumer purposes.
