package vs computer science

package and computer science both are nouns.

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

package (noun)	computer science (noun)
a wrapped container	the branch of engineering science that studies (with the aid of computers) computable processes and structures
(computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory
a collection of things wrapped or boxed together

package (verb)	computer science (verb)
put into a box