data communications
The movement of data between computers, or between central computers and remote terminalsThe movement of data between computers, or between central computers (especially mainframes) and remote terminals.
Meaning
1 senses(uncountable)The movement of data between computers, or between central computers (especially mainframes) and remote terminals.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable