Kazhan Othman Mohammed Salih is a lecturer at the University of Sulaimani, College of Commerce, in the Project Management Department, specializing in information technology and computer networks. He holds a Master’s degree in Advanced Computer Networks from a university in Scotland, United Kingdom. His academic work includes teaching courses on IT systems, databases, and hardware and software applications, while his research interests focus on wireless networks, IP telephony, advanced networking, and the Internet of Things (IoT). Through his teaching and research, he has contributed to advancing knowledge in modern networking technologies and preparing students with practical skills in the field of information technology.