Academy Award for Best Actress Loren. Since its inception, the award has been given to 75 actresses. Katharine Hepburn has won the most awards in this category, with four Oscars. Meryl Streep, who has a total of 21 Oscar nominations (three wins), has been nominated in this category on 17 occasions, resulting in two awards. As of the 2018 ceremony, Frances McDormand is the most recent winner in this category for her role as Mildred Hayes in "Three Billboards Outside Ebbing, Missouri". In the following table, the years are listed as per Academy convention, and generally correspond to the year of film release in Los
Synchronous transmit-receive Synchronous transmit-receive Synchronous transmit-receive (STR) was an early IBM character-oriented communications protocol which preceded Bisync. STR was point-to-point only, and employed a "four-of-eight" transmission code, communicating at up to 5100 characters per second over half-duplex or full-duplex communication lines. The IBM 1009 Data Transmission Unit, the IBM 1130 Synchronous Communications Adapter, the IBM System/360 model 20 Communications Adapter, and the IBM 2701 Data Transmission Unit provided host computer support for STR. The IBM 7701, the IBM 7702 Magnetic Tape Transmission Terminal, the IBM 1013 Card Transmission Terminal, and the IBM 7710 and IBM 7711 Data Communication Units were among the