the nuts and bolts

the basic, practical details of a job or other activity (often + of ) Law school teaches wonderful theory but it doesn't teach the nuts and bolts of actually practising law.

Common Names:

Name	Pronounced	Usage
Pyrrhos	-	Greek Mythology, Ancient Greek
Lieber	-	Yiddish
Iedida	-	Biblical Greek
Gwladus	-	Welsh
Courtney	['kɔrtnl]
Rani (1)	-	Indian, Telugu, Hindi, Marathi