Title	Hiding Encrypted Message in the Features of Images
Author	Kh. Manglem Singh, S. Birendra Singh, L. Shyam Sundar Singh
Citation	Vol. 7  No. 4  pp. 302-307
Keywords

Title	Performance Analysis of Optical Burst Switching High-Speed Network Architecture
Author	Amit Kumar Garg, R S Kaler
Citation	Vol. 7  No. 4  pp. 292-301
Keywords	Optical transport networks, Optical packet switching, Optical burst switching (OBS) and Resource-reservation.

Title	Comparative Study between Various Algorithms of Data Compression Techniques
Author	Mohammed Al-laham, Ibrahiem M. M. El Emary
Citation	Vol. 7  No. 4  pp. 281-291
Keywords	RLE, RLL, HUFFMAN, LZ, LZW and HLZ

Title	A Process Model for Software Architecture
Author	A. Rama Mohan Reddy, P Govindarajulu, M M Naidu
Citation	Vol. 7  No. 4  pp. 272-280
Keywords	Software Architecture, Software Development Life Cycle, Components, connectors, configurations, Spiral model.