What is an “IP address”?
a) A unique address that identifies a device on a network
b) A type of computer virus
c) A protocol for connecting printers
d) A method of compressing data
Answer:
a) A unique address that identifies a device on a network
Explanation:
An IP address (Internet Protocol address) is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: identifying the host or network interface and providing the location of the device in the network.
IP addresses come in two versions: IPv4, which uses a 32-bit address format (e.g., 192.168.1.1), and IPv6, which uses a 128-bit format (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334). Devices need an IP address to send and receive data over the internet or any other network.
IP addresses are essential for enabling communication between devices on the internet, allowing data to be routed between devices accurately and efficiently.