SessionSubmit
SessionSubmit[expr] submits an asynchronous task to evaluate expr in the current session.
SessionSubmit[ScheduledTask[expr, spec]]submits a task to evaluate expr in the current session on the schedule defined by spec.
Examples
SessionSubmit[Print["Hello from background task"]]SessionSubmit[ScheduledTask[Print[Now], {3}]]Please visit the official Wolfram Language Reference for more details.