
1) Computing terminology
Found on
https://www.crosswordclues.com/clue/data-stream

In Connection-oriented communication, a data stream is a sequence of digitally encoded coherent signals (packets of data or data packets) used to transmit or receive information that is in the process of being transmitted. In electronics and computer architecture, a data flow determines for which time which data item is scheduled to enter or leave...
Found on
http://en.wikipedia.org/wiki/Data_stream

All data transmitted through a communications line in a single read or write operation.
Found on
https://www.encyclo.co.uk/local/22803
No exact match found.