Get connected with everything you'll ever want to know about phones--from the switchboard to the smartphone--in this fact-tastic nonfiction Level 3 Ready-to-Read, part of a series about the history of fun stuff Did you know that the inventor of the telephone, Alexander Graham Bell, wanted everyone to say "ahoy"--instead of "hello"--when answering the phone? Or that your smartphone has more computing power than the computers used during the first moon...