serial vs computer science

serial and computer science both are nouns.

Word	Noun	Adjective	Verb	Adverb
serial	Yes	Yes	No	No
computer science	Yes	No	No	No

serial (noun)	computer science (noun)
a serialized set of programs	the branch of engineering science that studies (with the aid of computers) computable processes and structures
a periodical that appears at scheduled times

serial (adjective)	computer science (adjective)
pertaining to or occurring in or producing a series
pertaining to or composed in serial technique
of or relating to the sequential performance of multiple operations
in regular succession without gaps