Title	Overview of the Current Status of NoSQL Database
Author	Yasmin Rasheed, Mahmoud H. Qutqut and Fadi Almasalha
Citation	Vol. 19  No. 4  pp. 47-53
Keywords	NoSQL database relational database IoT.

Title	Program Outcomes Assessment and Evaluation for Continuous Improvements
Author	Saleh M. Altowaijri, Atiq Ur Rahman, Hejab M. Alfawareh
Citation	Vol. 19  No. 4  pp. 40-46
Keywords	Accreditations, Student outcome, Program educational objectives, Assessment, Evaluation, Continuous Improvement

Title	A New Approach for Securing Medical Images and Patient’s Information by Using A hybrid System
Author	Jamal N. Bani Salameh
Citation	Vol. 19  No. 4  pp. 28-39
Keywords	Medical image, Patient’s information, Data hiding, Telemedicine, Cryptography, Steganography.

Title	Digital color image steganography for nonspecific format and secured based on Clustering
Author	Mohamed Tahar Ben Othman, Arshiya Sajid Ansari, Mohammad Sajid Mohammadi
Citation	Vol. 19  No. 4  pp. 20-27
Keywords	Steganography, Distribution Rate, Color Images, Content Addressable Method. Cluster Dispersal Rate