1. Antenne   aerial   postman, mailman   televiewer   channel   Hint Half-n-half Clue   2. Stimme-Post   news bulletin   postage stamps   voice-mail   public telephone   Half-n-half Clue   3. Personalcomputer   voice-mail   postman, mailman   calculator   personal computer   Half-n-half Clue   4. Nachrichtentechniksatellit   letter box   laser printer   telecommunication satellite   interview   Half-n-half Clue   5. Unterredung, interview   phone booth   interview   express registered   post box, mail box   Half-n-half Clue   6. Telefon   post and telegraph office   mobile   post, mail   postman, mailman   Half-n-half Clue   7. E-mail   modem   e-mail   calculator   postage stamps   Half-n-half Clue