Why Job is needed?

·       occupation: the principal activity in your life that you do to earn money; "he's not in my line of business"

·       a specific piece of work required to be done as a duty or for a specific fee; "estimates of the city's loss on that job ranged as high as a million dollars"; "the job of repairing the engine took several hours"; "the endless task of classifying the samples"; "the farmer's morning chores"

·       the performance of a piece of work; "she did an outstanding job as Ophelia"; "he gave it up as a bad job"

·       the responsibility to do something; "it is their job to print the truth"

·       a workplace; as in the expression "on the job";

·       an object worked on; a result produced by working; "he held the job in his left hand and worked on it with his right"

·       problem: a state of difficulty that needs to be resolved; "she and her husband are having problems"; "it is always a job to contact him"; "urban problems such as traffic congestion and smog"

·       a damaging piece of work; "dry rot did the job of destroying the barn"; "the barber did a real job on my hair"

·       caper: a crime (especially a robbery); "the gang pulled off a bank job in St. Louis"