Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

Emily Bett Rickards ( born July 24 , 1991 ) is a Canadian actress , known for portraying Felicity Smoak on The CW television series Arrow as well as its spinoff series The Flash , Vixen , Legends of Tomorrow and related show Supergirl .
Emily Bett Rickards

A dumbwaiter is a small freight elevator or lift intended to carry objects rather than people . Dumbwaiters found within modern structures , including both commercial , public and private buildings , are often connected between multiple floors . When installed in restaurants , schools , kindergartens , hospitals , retirement homes or in private homes , the lifts generally terminate in a kitchen .
Dumbwaiter

The iPhone 4 is a smartphone that was designed and marketed by Apple Inc . Following a number of notable leaks , the iPhone 4 was first unveiled on June 7 , 2010 , at Apple 's Worldwide Developers Conference in San Francisco , and was released on June 24 , 2010 , in the United States , United Kingdom , France , Germany and Japan . It is the 4th generation of iPhone , succeeding the 3GS and preceding the 4S .

iPhone 4