Answer:
This thing runs but cannot walk, sometimes sings but never talks. Lacks arms, has hands; lacks a head but has a face.
They can be harbored, but few hold water. You can nurse them, but only by holding them against someone else. You can carry them, but not with your arms. You can bury them, but not in the earth.
Men have one, women two, and when they become family, it’s three. What is it?
A harvest sown and reaped on the same day In an unplowed field, Which increases without growing, Remains whole though it is eaten Within and without, Is useless and yet The staple of nations.
A shimmering field that reaches far. Yet it has no tracks, And is crossed without paths.
A first job for many kids, this could be described as "Media Distribution Management.