Skip to content

National Teaching and Learning Change ProgrammeInformation and Communication Technology: Dictionary

echo

Echo is a feature of data transmission in which the data received is returned to the point of origin for comparison with the original data in order to check it.

Related terms
data transmissionduplexfull duplexhalf duplexsimplexparallel data transmissionserial data transmission
Term sub categories
Networks and communications technology › data transmission
Jump:a-b-c-d-e-f-g-h-i-j-k-l-m-n-o-p-q-r-s-t-u-v-w-x-y-z-symbols