Reviewer : i. KSII Transactions on Internet and Information Systems (ISSN: 1976-7277). ii. International Journal of Computer Science & Information Technology (ISSN: 0975 – 3826) iii. Computer Science and Engineering Research Journal (ISSN: 1990-4010). iv. International Conference on Electrical & Electronic Engineering (ICEEE 2015), to be held during 4-6 November, 2015 at RUET. v. International Conference on Computer and Information Engineering (ICCIE 2015), to be held during 16-17 November at RUET vi. 2nd International Conference on Electrical Engineering and Information Communication Technolo