I. Physical foundation: Hardware devices provide the essential physical components (like the CPU, memory, and storage) that enable a computer system to perform its basic functions of processing, sto

a.
i. Physical foundation: Hardware devices provide the essential physical components (like the CPU, memory, and storage) that enable a computer system to perform its basic functions of processing, storing, and retrieving data.
ii. Input/Output and interaction: They facilitate interaction with the user and the outside world through input devices (e.g., keyboard, mouse) for data entry and output devices (e.g., monitor, printer) for displaying results.

b.
i. Identification: An IP address uniquely identifies a specific device (like a computer, server, or printer) on a network. This allows other devices on the network to distinguish it from all other connected devices.
ii. Location and Routing: An IP address provides the logical location of a device within a network. This information is crucial for routers to determine the correct path for data packets to travel from a source device to a destination device across different networks.