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206 Arrow-Puffin-2_Semester-2 EVS8 THEME 5 : COMMUNICATIONletters telephone mobile e-mailMeans of CommunicationDevices we use to send or receive messages are called means of communication.Today, there are many means of communication like the telephone, mobile phone, internet, newspaper, radio and television. They play a very important role in our daily life.In ancient times, pigeons were used for sending letters. There were messengers who carried the messages of the king. These means of communication were very slow.Different Means of CommunicationToday, we have faster means of communication. They help to send or receive messages in a few minutes or seconds.LettersLetters are the most common means of communication. They are however, a slow means of communication. But we can send them by speed post and courier services when we want to send urgent messages by post.MEANS OFCOMMUNICATIONRight Use of the Means of CommunicationDifferent Means of Communication? Did You KnowAdvertisements are also a means of communication.What is a telegram?Find it out !Means of Mass Communication