CRINN (Computing Research and Innovation), Volume 2, October 2017, is a compilation of peer-reviewed research papers, technical and concept papers and innovations among the academicians from Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Perlis Branch and other universities from all over Malaysia. CRINN also serves as a sharing center for every faculty members and others to share their research findings, experiences and innovations. This volume comprises a selection of 38 scholarly articles from Mathematical Sciences, Computer Sciences, Computer Network, Information Technology and System Sciences fields