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This paper introduces the concept of floating note and proposes an approach to a floating note application. The approach is considered to increase the value of public access wireless networks. The service was implemented as a web service in a public access WLAN network. The architecture of the system and the implementation of the service are described.
The spreading of wireless communication networks has brought a possibility to use the location information of the users in various applications. To make this possible, applications need APIs (Application Programming Interface) for accessing the location information. The location information of a user is private information, which needs to be protected from… (More)
With rapid increase of popularity of wireless LANs and employing of this technology in large scale networks, a necessity of forcing usage rules arise. This thesis describes how to force users to follow usage rules in Public Wireless LANs. Problems discussed in the thesis are methods of revealing rogue DHCP servers and users using their own IP addresses,… (More)