Apple Macs, Audiovisual, Communication Skills, CompTIA A+, CompTIA Network+, Customer Support/Service, DNS (Domain Name System), Establish Priorities, Identify Issues, Information Technology & Information Systems, Linux Operating System, Microsoft Windows Operating System, Multitasking, Operating Systems, Presentation/Verbal Skills, Problem Solving Skills, Process Improvement, Software Administration, Systems Maintenance, TCP/IP (Transmission Control Protocol/Internet Protocol), Technical Support, Training/Teaching, VPN (Virtual Private Network), Writing Skills