Title	An Approach to Evaluate Software Usability of E-Communication Application
Author	Hind Al-mayyan, Soha Al-Refai
Citation	Vol. 25  No. 3  pp. 183-187
Keywords	Evaluate software usability, ㄸ-communication application. communicational environment.

Title	Analyzing the Behaviour of DDoS Cyber Attack
Author	Tanvir Fatima Nail Bukht
Citation	Vol. 25  No. 3  pp. 188-198
Keywords	Cybersecurity, cybercriminals, network activity, behavior of cyber-attacks, DDoS attack.

Title	Design of Face Recognition System based on Convolutional Neural Network (CNN)
Author	Yahia Said, Mohammad Barr, and Hossam Eddine Ahmed
Citation	Vol. 25  No. 3  pp. 199-205
Keywords	Face Recognition, Biometrics, Convolutional Neural Networks, Artificial Intelligence, Deep Learning.