Computer Science for IGCSE & O level - Hardware (Section 21 - No. 2)
In the context of network communications, what is the primary purpose of an IP address?
To uniquely identify a device on a local network.
To route data packets between different networks.
To translate domain names into numerical addresses.
To control access to network resources.
คำอธิบาย
IP addresses facilitate the routing of data packets across networks.