Asynchronous transfer mode and Data communication

Asynchronous transfer mode noun - A means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data.

Data communication and asynchronous transfer mode are semantically related. In some cases you can use "Data communication" instead a noun phrase "Asynchronous transfer mode".

Data communication noun - Electronic transmission of information that has been encoded digitally (as for storage and processing by computers).

Asynchronous transfer mode and data communication are semantically related. Sometimes you can replace phrase "Asynchronous transfer mode" with "Data communication", this phrases are similar.