Alam, Md. MahbubulShetu, Tanmoon Taz2011-11-132011-11-1320112011-04ID 09221116ID 09221108http://hdl.handle.net/10361/1451This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2011.Cataloged from PDF version of thesis report.Includes bibliographical references (page 39).43 pagesenBRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.Computer science and engineeringThesis