1. cadena, canal   personal computer   post and telegraph office   channel   mobile   Hint Half-n-half Clue   2. satélite de telecomunicación   e-mail   televiewer   telecommunication satellite   press   Half-n-half Clue   3. telex   post, mail   post and telegraph office   telex   interview   Half-n-half Clue   4. cartero   post box, mail box   telex   postman, mailman   interview   Half-n-half Clue   5. correo de voz   post, mail   voice-mail   telex   postage stamps   Half-n-half Clue   6. retransmisión, difusión de la televisión diffusion de télévision   post, mail   television broadcasting   voice-mail   news bulletin   Half-n-half Clue   7. correo   postage stamps   telecommunication satellite   postman, mailman   post, mail   Half-n-half Clue