(computing) nibble (a unit of memory equal to half a byte, or four bits)

To perform; to do; to conduct oneself; to carry out.

fine, detailed, small / trivial, trifling

to use / to employ / to make use of, to apply / to spend

work; operation

work

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

the attention to detail is very fine