Title	Internal Location Based Services using Wireless Sensor Networks and RFID Technology
Author	MJ.Callaghan, P.Gormley, M.McBride, J.Harkin, TM.McGinnity
Citation	Vol. 6  No. 4  pp. 108-113
Keywords	Location based services, RFID, wireless sensory networks.

Title	A Digital Right Management System using Shared Key Pool for Multimedia Data Protection
Author	Jae-Pyo Park, Moon S.Jun
Citation	Vol. 6  No. 4  pp. 114-121
Keywords	DRM, PKI, Shared key pool, Licensing agent, Double buffer

Title	A Forecasting Method for Increasing Trend of Internet Nodes
Author	Sun Xin-Bo, Fan Zhi-Ping
Citation	Vol. 6  No. 4  pp. 122-124
Keywords	Internet, Logistic equation, Nodes, Parameter estimation

Title	Case Study on the Bluetooth Vulnerabilities in Mobile Devices
Author	AJ.Solon, MJ.Callaghan, J.Harkin, TM.McGinnity
Citation	Vol. 6  No. 4  pp. 125-129
Keywords	Bluetooth Security, Bluesnarfing, Bluebug, Privacy.