Title	Role of a Teacher in e-learning & Face-to-Face Learning Environment
Author	Kodihalli Ramanna Anil Kumar, S.K. Srivatsa, S. Ravi
Citation	Vol. 11  No. 7  pp. 72-80
Keywords	Role of Teacher in online teaching, online learning, e-learning

Title	Delay Study of Virtex-2, Virtex-4 and Spartan-3E Based Truncated Multipliers
Author	Mohammed H. Al Mijalli
Citation	Vol. 11  No. 7  pp. 68-71
Keywords	Digital Signal Processing (DSP), Field Programmable Gate Array (FPGA), Spartan-3E, Truncated Multiplier, Virtex-2, Virtex-4, VHDL.

Title	A Comparative Study on the Performance of National Address Database (NAD) on the Grid
Author	Mahmud Hasan, Sadim Mahmud, Yamin Mola
Citation	Vol. 11  No. 7  pp. 62-67
Keywords	Grid Server, Manager, Executor, Address Verification (Match Address), Web Client.

Title	An Intelligent License Plate Recognition System
Author	Zyad Shaaban
Citation	Vol. 11  No. 7  pp. 55-61
Keywords	License plate detection, character recognition, moment invariants, principal component analysis, neural networks