Can you imagine how people communicate in the future? Today, we are going to figure out this question. It is said that in a couple of decades people will be using telegraphy and ______ to communicate with others from long distances

Can you imagine how people communicate in the future? Today, we are going to figure out this question. It is said that in a couple of decades people will be using telegraphy and ______ to communicate with others from long distances
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