Title	Experimental Investigation of Power and Bandwidth Budgets for a Long-Haul Fiber Optic Link
Author	Othman A. Alrusaini
Citation	Vol. 22  No. 3  pp. 681-686
Keywords	Fiber optic, Long-haul, Link design, power budget bandwidth budget

Title	Workflow Scheduling In Cloud Computing?Models, Objectives, Recent Developments and Future Directions
Author	Deafallah Alsadie
Citation	Vol. 22  No. 3  pp. 670-680
Keywords	Cloud computing, Scientific workflows, scheduling, Resource management.

Title	Privacy and Protection of Customer Information: BeTrust Loyalty Programme
Author	Ahlam Alhalafi and Dr.Prakash Veeraraghavan
Citation	Vol. 22  No. 3  pp. 665-669
Keywords	Information security, Cyber economy, digital transformation, Risk management, Network security..

Title	The Use of Blackboard by Students During the COVID-19 Pandemic
Author	Deena Alghamdi
Citation	Vol. 22  No. 3  pp. 658-664
Keywords	Blackboard, COVID-19, Students, Umm Al-Qura University