Collection of information a little bit put back by TV
I believe the answer is:
data set
'collection of information' is the definition.
'data set' can be an answer for 'information' (I've seen this before). I'm not certain of the 'collection of' bit.
'a little bit put back by tv' is the wordplay.
'little bit' becomes 'tad' (I've seen this before**).
'put back' says the letters should be written backwards.
'by' means one lot of letters go next to another.
'tv' becomes 'set' (I've seen this in other clues).
'tad' back-to-front is 'dat'.
'a' after 'dat' is 'data'.
'data'+'set'='DATA SET'
Can you help me to learn more?
(Other definitions for data set that I've seen before include "collected info" , "file" , "Collection of information (in computing)" .)