The publication of this book, CRINN (Computing Research and Innovation), Volume 1, November 2016, 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. This volume comprises 14 scholarly articles from Computer Sciences, Mathematical Sciences, Computer Network and Data Communications and Information Technology and System Sciences fields.