This book offers a comprehensive snapshot of practically-relevant developments in the field of smart information technologies. Including selected papers presented at the First International Conference on Smart Information and Communication Technologies, SmartICT 2019, held on September 26-28, in 2019, Saidia, Morocco, it reports on practical findings, and includes useful tutorials concerning current technologies and suggestions to improve them. It covers a wide range of applications, from health and energy management, to digital education, agriculture and cybersecurity, providing readers with a source of new ideas  for future research and collaborations.