In May 2007, Apple declared the launch of "iTunes U" through the iTunes Retail store, which delivers College lectures from prime U.S.?????? ???? ?? ????????? ??????????, ????? ?????????? ????? ???????????? ???????????.?????? ???????? ????????????? ????? ?? ?????? ??????? ??????«????????? ????, ??? ?????????, ??? ? ??????????, ? ????? ?????????????