Which company's Model 64 computer, introduced in 1982, became the best-selling single computer model of all time?

Who won the Best Actress Oscar for playing the title role in "Sophie's Choice" (1982)? In which 1982 comedy does Steve Martin interact with clips from classic film noir movies? "The Lady in My Life" and "Billie Jean" are tracks on which 1982 album? Which 1982 novel ends with the narrator hearing "Shug saying, Celie! Miss Celie!"? In which 1982 film does an alien point to Elliott's forehead and say "I'll be right here"? Which actor made his directing debut with "My Favorite Year" (1982)? Which 1982 Woody Allen film's title suggests he had a little help from Shakespeare? Harvey Fierstein won two 1983 Tonys for writing and starring in which "Song Trilogy"?