Family Sharing is a feature that allows people who are connected via Apple ID (presumably because they're family, though you could set it up with friends, too) to see and download each other's purchases from iTunes, the App Store, and Apple Books - all for free.
Ikekọrịta Ezinụlọ bụ akụkụ nke na-enye ndị mmadụ aka na ejikọta site na ID Apple (eleghị anya n'ihi na ha bụ ndị ezinụlọ, ọ bụ ezie na m chere na ị nwere ike ịtọ ya na ndị enyi, kwa) ịhụ ma budata ihe ọ bụla nke iTunes, Ụlọ Ahịa App, na IBooks-maka n'efu.