Every device on the internet has a unique _______________ address that identifies it in the same way that a street address identifies the location of a house.

Correct option is C

The IP (Internet Protocol) address is a unique identifier assigned to each device on a network, allowing it to be located and communicated with over the internet. It functions similarly to a street address for physical locations, enabling data to be sent to the correct destination.
Important Key Points:
1. An IP address ensures accurate delivery of information between devices on a network.
2. There are two versions of IP: IPv4 (e.g., 192.168.0.1) and IPv6 (e.g., 2001:0db8::1).
3. IP addresses are essential for devices to participate in internet communication.
Knowledge Booster:
1. DH (Data Header): Refers to metadata in data packets, not an addressing system.
2. DA (Destination Address): A general term but not a specific identifier like IP.
3. IA (Internal Address): Could refer to local/private addresses but is not an internet-wide identifier.