Having information that most people do not have.
Tener información que la mayoría de la gente no tiene. (tener informacion que la mayoria de la gente no tiene.)
"She’s always in the know about company secrets."
"Ella siempre está al tanto de los secretos de la empresa." (ella siempre esta in de no sobre los secretos de la empresa.)
money earned with little effort
good things are coming ahead
to be much better than someone at something
to earn enough money to live on
to be very good at persuading or charming people with speech
to focus on a smaller area or set of options