IT essentials
by Cisco Systems, Inc, Cisco Systems Inc., Mark Cisco Networking Academy Program, Cisco Systems, Inc Cisco Networking Academy Program, Aries Technology
MicrocomputersEquipment and suppliesComputersComputer Communications & NetworkingPCs (IBM-compatible personal computers)TechnologyDigital Computer HardwareComputer Engineering
Writing a summary for young readers…
For young readers
Book data: Open Library