1. teléfono público   radio broadcasting   channel   phone booth   public telephone   Hint Half-n-half Clue   2. impresora láser   telex   picture   laser printer   postman, mailman   Half-n-half Clue   3. cabina telefónica   airmail   letter box   mobile   phone booth   Half-n-half Clue   4. módem   modem   calculator   telex   airmail   Half-n-half Clue   5. buzón en la puerta   press   personal computer   letter box   telegram   Half-n-half Clue   6. ordenador portátil, computadora portátil   picture   aerial   personal computer   laptop, portable computer   Half-n-half Clue   7. televidente, telespectador   press   express registered   televiewer   e-mail   Half-n-half Clue