Online piece from student in Slough (4)
I believe the answer is:
blog
'online piece' is the definition.
I know nothing about this answer so I can't tell whether it can be defined by this definition.
'student in slough' is the wordplay.
'student' becomes 'l' (as in L-plates for learner drivers).
'in' is an insertion indicator.
'slough' becomes 'bog' (I've seen this before).
'l' inserted within 'bog' is 'BLOG'.
'from' acts as a link.
Can you help me to learn more?
(Other definitions for blog that I've seen before include "Internet journal" , "Online journal" , "published journal" , "Web diary" , "Personal opinion website" .)