What year was the operating system "Windows" first released to the market?

More Questions:

What horse set a Kentucky Derby record in 1973?

Helen Keller was elected to the Women's Hall of Fame in what year?

Under what pseudonym did Charles Dickens write his first books?

Which country is home to the Great Barrier Reef?

Which ocean does Ghana have water access to?

Devils Tower is located in what US state?

New York's Tribeca neighborhood is so named because it's the triangle south of what major street?

What city is home to The CN Tower?

The first atomic bomb test split an atom of what fissionable element?

Who is the director of the movie "Jurassic Park"?

Who had a multi million best seller with "(How Much Is) That Doggie In The Window"?

Who is Charlie's nephew on the TV show "Two and a Half Men"?

Who played the blind character in the movie "The Village"?

What world leader was assassinated in Cairo on October 6, 1981?

Which dog is named for the German word for snout?