Title	UnPMD: An Effective Power Saving Underloaded Physical Machine Detection Method in the Cloud Computing Environment
Author	Deafallah Alsadie
Citation	Vol. 22  No. 4  pp. 710-720
Keywords	Cloud computing; Energy efficiency; VM consolidation; Underloaded server; Utilization.

Title	Investigating the Effect of Cloud Computing Adoption on Improving the Digital Competitiveness Index-An Empirical Study: Case of Kingdom of Saudi Arabia
Author	Fahad Aldosari , Alanod Almiman
Citation	Vol. 22  No. 4  pp. 645-654
Keywords	Cloud Computing, Digital transformation, , Data Centers, IaaS, Enterprise Infrastructure

Title	Digital Forensics in Cloud Computing Platofrms
Author	Iram Manan, Kashif Munir, Mubarak Almutairi
Citation	Vol. 22  No. 4  pp. 613-624
Keywords	Cloud Forensic, Cloud Forensic Tools, Digital Forensic Tools, Cloud Service Models.

Title	Design and Development of Power Saving Selection and Placement Methods for Consolidating Virtual Machine Effectively in Cloud Computing
Author	Deafallah Alsadie
Citation	Vol. 22  No. 4  pp. 525-534
Keywords	VM consolidation; Cloud computing; VM Placement; VM selection policy; Energy efficiency;