1. cabina telefónica   post, mail   e-mail   phone booth   channel   Hint Half-n-half Clue   2. teléfono público   mobile   public telephone   phone booth   aerial   Half-n-half Clue   3. E-mail   television broadcasting   televiewer   e-mail   telegram   Half-n-half Clue   4. buzón en la puerta   public telephone   post, mail   television broadcasting   letter box   Half-n-half Clue   5. radiodifusión   modem   script   radio broadcasting   letter box   Half-n-half Clue   6. guión   radio broadcasting   phone booth   script   post, mail   Half-n-half Clue   7. ordenador portátil, computadora portátil   post, mail   press   laptop, portable computer   calculator   Half-n-half Clue