Computer unit (4)
I believe the answer is:
byte
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">computer unit</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for byte that I've seen before include "Unit of data storage in computer" , "quantity of memory" , "Unit of (usually eight) bits" , "Very little info" , "Unit of memory storage in computer" .)