Computer data feed (5)
I believe the answer is:
input
I believe this is a double definition.
'computer data' is the first definition.
(I've seen this before)
'feed' is the second definition.
(I've seen this before)
(Other definitions for input that I've seen before include "Signal fed to equipment" , "Provision of data" , "Feed data into a computer" , "Signal feeding a circuit" , "Resource" .)