The change of communication technology

Communication is a process that to increase the relationship of friendship and know about each other. There are the sender and receiver during the process, sender is to deciding the message and encoding the intended message, receiver is to perceiving the information, decoding and interpreting the message.

For the first communication technology is cave paintings which discovered in France, 30000 BC. There was a huge improvement in 105 AD, Tsai Lun of China who developed the paper, it can let people write on it. Newspaper and telephone were develop in 1650 and 1876, first of the television came out in 1927.

Internet came out from USA in 1994 and blogging is 1999. Currently, we are using the facebook, twitter, youtube, all of them are common from 2004 until now.

Communication technology are keeping improve and they are more convenience for us, we can chat to each other in anytime, whatever different culture, country. But there are few of the weakness of the new communication technology, we know what the others want to talk about but we don't know what are their exactly feeling, also we will misunderstand the others word.

For myself, face to face communication is the method that i like the most used to, it is the comfortable method to communicate to each other, we can know others feeling, emotion, and what they actually want to explain.