computerize vs computer science

computerize is not a noun while computer science is a noun.

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

computerize (noun)	computer science (noun)
	the branch of engineering science that studies (with the aid of computers) computable processes and structures

computerize (verb)	computer science (verb)
control a function, process, or creation by a computer
store in a computer
provide with computers