1. carta registrada   postage   personal computer   express registered   news bulletin   Hint Half-n-half Clue   2. selo, selo de postagem   script   postage stamps   public telephone   express registered   Half-n-half Clue   3. antena   post and telegraph office   aerial   public telephone   postage stamps   Half-n-half Clue   4. celular   personal computer   postman, mailman   mobile   telegram   Half-n-half Clue   5. cabine telefônica   telecommunication satellite   public telephone   phone booth   radio broadcasting   Half-n-half Clue   6. carteiro   voice-mail   public telephone   postman, mailman   picture   Half-n-half Clue   7. telex   telex   telegram   phone booth   radio broadcasting   Half-n-half Clue