The center of continuous education in UOITC hold a symposium about data science of IOT. The symposium is presented by Assit. Prof. Dr. Intisar Shaded Chleib the dean of College of BioMedical Informatics(BMIC). The symposium deals with differences between traditional data and IOT data, in addition to the wide spectrum of IOT data applications. The lecture discussed the probable challenges facing IOT data and proposed solutions to some of these challenges. Its worthy note that the symposium is attended by 1130 participants from different Iraqi universities using the Free Conference Call software.