Final answer:
The Internet uses packet switching technology to route data, which breaks information into packets that are sent over a single communication channel to their destination, where they are reassembled. This allows for efficient use of network resources, unlike circuit or message switching technologies.
Step-by-step explanation:
The Internet uses packet switching technology to route data from many different messages over a single communication channel. When the Internet transmits data, it breaks down the information into smaller units called packets. These packets can navigate through different paths on the network to reach their destination, where they are reassembled into the original message. This process allows the network to use its resources efficiently and route data around congested areas, resulting in a more reliable and flexible communication system compared to other methods such as circuit or message switching.
Circuit switching, on the other hand, involves establishing a dedicated communication path between two points for the duration of the connection, which can be inefficient and fails to utilize the full potential of the network. Message switching sends entire messages to the intermediate nodes where they are stored and forwarded, causing delays. Frame switching refers to the transmission of frames within local area networks (LANs) and is not synonymous with Internet routing.