Communication: Frequently asked questions and their answers https://ainswer.net/en/topic/communication en Are there different sign languages? https://ainswer.net/en/question/are-there-different-sign-languages Yes, there are different sign languages. Each country typically has its ... Fri, 09 Feb 2024 14:16:35 +0100 How do whales communicate? https://ainswer.net/en/question/how-do-whales-communicate Whales communicate through a variety of sounds, including songs, clicks,... Wed, 06 Dec 2023 11:03:47 +0100 Who invented the telegraph? https://ainswer.net/en/question/who-invented-the-telegraph The telegraph was invented by Samuel Morse in 1837. It revolutionized co... Fri, 28 Jul 2023 22:13:02 +0200 How to say sorry in sign language? https://ainswer.net/en/question/how-to-say-sorry-in-sign-language To say sorry in sign language, you can make a fist with your dominant ha... Wed, 26 Jul 2023 14:55:31 +0200 How to say excuse me in French? https://ainswer.net/en/question/how-to-say-excuse-me-in-french To say excuse me in French, you can say 'excusez-moi' or 'pardon'. Wed, 26 Jul 2023 14:44:48 +0200