Volume 1. Computer Network Systems Fundamentals

Volume 1. Computer Network Systems Fundamentals

1. Unit 1. Computer and Operating Systems Fundamentals

   • 1-1. Client Systems Computers
     • Client Systems and Handheld Devices
       • Client System Support
       • Hardware
         • Hardware implies permanence and invariability. Examples: Computers, keyboards, audio speakers and printers and transmission media, i.e telephone lines, cable television lines, satellites, antennas, servers, routers, switches, repeaters, hubs. Term hardware arose as a way to distinguish the "box" and the electronic circuitry and components of a computer from the programs, or software, you install to make is functional.
       • Software
       • Handheld Devices
         • Netbook
         • Personal Digital Assistant (PDA)
         • Personal Navigation Device (PND)
         • E-Book
         • Digital Camera
         • Notebooks
   • 1-2. Operating Systems

2. Unit 2. Computer Networks

   • 2.1 Computer Networks
   • 2-2 Wireless Networking
   • 2-3 Principles of Security

3. Unit 3. Computer Network and Maintenance/Troubeshooting

   • 3-1 Software Maintenance
   • 3-2 Troubleshooting Fundamentals
   • 3-3 Operating System Faults

Images and files in the map