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A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Q718: Cloud: Which of the following best defines 'SaaS'?
Q719: Virtualization: What does 'hypervisor type 2' mean?
Q720: Windows Server: What is the main function of Active Directory Domain Services?