What year did the iPhone debut on the market?

More Questions:

What would you add to a Welsh Rarebit to make a Buck Rarebit?

Who was Andre Agassi's greatest tennis rival in the 1990s?

Who are "the night visitors" in Gian Carlo Menotti's opera "Amahl and the Night Visitors"?

Who wrote, Shakespeare's Christmas in 1998?

What is the name of Bilbo Baggins" magical sword in "The Hobbit"?

What city dug the first subway?

What is the capital of Wisconsin?

In Science, what does the abbreviation DNA stand for?

What classic sitcom character’s maiden name was McGillicuddy?

Whose first film was the documentary "Roger & Me"?

Who hosted "The Hollywood Squares" between 1986 and 1989?

What was the Leaning Tower of Pisa originally used as?

During which war did the flag flying above Fort McHenry inspire Francis Scott Key's "The Star-Spangled Banner"?

Alan Moore co-created which antihero that first appeared in an 1985 issue of "The Saga of the Swamp Thing"?

What narrow strip of water connects the Atlantic Ocean to the Mediterranean Sea?