Title	A Cryptosystem Based on the Symmetric Group Sn
Author	Javad N. Doliskani, Ehsan Malekian, Ali Zakerolhosseini
Citation	Vol. 8  No. 1  pp. 266-274
Keywords	Cryptosystem, Public Key, Discrete Logarithm Problem

Title	Wear Particles Surface Identification Using Neural Network
Author	Ibrahim A. Albidewi
Citation	Vol. 8  No. 1  pp. 262-265
Keywords	Wear Particles, Tribology, Texture Attributes, Texture Description, Neural Network.

Title	Role of Digital Watermark in e-governance and e-commerce
Author	S.S.Sherekar, V.M.Thakare, Sanjeev Jain
Citation	Vol. 8  No. 1  pp. 257-261
Keywords	e-governance, e-commerce, digital watermark, fingerprinting, integrity verification

Title	Arabic Sign Language Translation System On Mobile Devices
Author	Sami M.Halawani
Citation	Vol. 8  No. 1  pp. 251-256
Keywords	deaf, Arabic, sign language, translation, mobile devices, WAP, HCI