Title	A Multi-Stage Approach to Secure Digital Image Search over Public Cloud using Speeded-Up Robust Features (SURF) Algorithm
Author	iAhmad H. AL-Omari, Mohammed A. Otair, Bayan N. Alzwahreh
Citation	Vol. 21  No. 12  pp. 65-74
Keywords	Image Features Detector; SURF Algorithm; Honey Encryption; Cloud Image Search

Title	Dual-Band Fractal Antenna with Bandwidth Improvement for Wireless Applications
Author	Chiraz Ben Nsir, Chokri Boussetta, Jean-Marc Ribero, and Ali Gharsallah
Citation	Vol. 21  No. 12  pp. 75-80
Keywords	Fractal antenna; Dual-band; CPW-feed; Slot; Stepped ground planes.

Title	Modern Pedagogical Technologies: Optimization And Provision Of Educational Activities
Author	Serhii Pustovalov, Yuliia Kliuchko, Liubov Chukhrai, Tetiana Behal, Zhanna Cherniakova, Svitlana Genkal
Citation	Vol. 21  No. 12  pp. 81-84
Keywords	pedagogical technologies, education, theoretical training and practical training

Title	Distance Learning for Students with Intellectual Disability during the Emerging Coronavirus Pandemic: Opportunities and Challenges from Parents' Perspectives
Author	Adhwaa M. Alnefaie, and Nizar H. Bagadood
Citation	Vol. 21  No. 12  pp. 85-92
Keywords	Intellectual Disability, Distance Learning, Covid-19, Challenges, Opportunities.