Title	The Development of Bioinformatics Knowledge Management System with Collaborative Environment
Author	Rusli Abdullah, Hamidah Ibrahim, Rodziah Atan, Suhaimi Napis, Mohd Hasan Selamat, Nurul Haslina Hairudin, Siti Hernazura Hamidon, Md Jamil
Citation	Vol. 8  No. 2  pp. 309-319
Keywords	Knowledge, Knowledge Management, Knowledge Management System, Critical Success Factor, Bioinformatics

Title	Simulation of Single Mode Fiber Optics and Optical Communication Components Using VC++
Author	Sabah Hawar Saeid Al-Bazzaz
Citation	Vol. 8  No. 2  pp. 300-308
Keywords	Fiber optic systems, Attenuation, Dispersion, Optical communication components

Title	An Approach to ensure Security through Bit-level Encryption with Possible Lossless Compression
Author	Pranam Paul, Saurabh Dutta, A K Bhattacharjee
Citation	Vol. 8  No. 2  pp. 291-299
Keywords	cryptography, encryption, decryption, cipher, private key, symmetric key, plain text, cryptographic modeling

Title	Hardening of Pin Numbers of Automated Teller Machines
Author	Eltayeb Salih Abuelyman
Citation	Vol. 8  No. 2  pp. 283-290
Keywords	Automated Teller Machines, Personal Identification Number, Decimalization, Hardening, Modulo arithmetic