Answer:
Yea, it's true social media changed all over the world because life before social media was so hard we would need to write letters and send in post office and there were no personal phone and need to go far away to use public phone but now social media is all over the world and life is much easier for us now then before just like if we wanted to talk or meet friends we do voice call or video chat with parents, friends,relatives who are very far from us.And instead of writing letters and sending in post office now we can write message to our friends in mobile. Life's of people are getting much more easier and changed than before.