# data[].attributes.headline
How did people communicate in the past before the phone appeared?

# data[].attributes.subject
How did people communicate in the past before the phone appeared?

# data[].attributes.headline
Do you like how people communicated in the past?

# data[].attributes.subject
Do you like how people communicated in the past?

# data[].attributes.headline
How will communication change in the future?

# data[].attributes.subject
How will communication change in the future?

# data[].attributes.headline
1. People were communicated with the help of letters and telegrams before the phone appeared.  

# data[].attributes.subject
1. People were communicated with the help of letters and telegrams before the phone appeared.  

# data[].attributes.body
2. I don't like the people communicated in the past because when I ues the letter it needs many times so other people need many times to be get the letter

3. May be 5G networks will be widespread, offering lightning-fast and highly reliable wireless connectivity. Beyond 5G (6G and beyond)

# data[].attributes.body
1.We used to write letters when we didn't have cell phones and ometimes we use flying pigeons to pass books.

2.I dosen't like it because we don't have instant access to information. On the contrary, we now have access to information on the Internet.

3.In the future, we maybe call through virtual images

# data[].attributes.body
1. Before the advent of mobile phones, people used letters to communicate remotely.

2. I don’t like this way of communication because it takes too long and you can’t get a reply from others immediately.

3. I think in the distant future, our way of communication may be to put a chip in our eyes to project the information we receive, just like words floating in the air.

# data[].attributes.headline
1flying pigeon passing letters 2no,because it was too behind of technology 3use your head to think how can you do?

# data[].attributes.subject
1flying pigeon passing letters 2no,because it was too behind of technology 3use your head to think how can you do?

# data[].attributes.body
2no，because it is very trouble

3use idea

# data[].attributes.body
1.People didn't have phone before they worte letter to communicate in the past.

2.I don't like people communicated in the past because it took a long time to receive the mail.

3.In the future,I think stereoscopic projection communication. We can meet real people.

# data[].attributes.body
1 Flying Pigeon Passing Letters

2 pigeon may die or missing when they transmission

3 use the phone and we can see the vr that another send

# data[].attributes.body
1. Before the telephone, people communicated by letter.

2. I don't like to communicate by letter because it is a waste of time and inconvenient.

3. The cell phones we use today are very convenient and only need the Internet to send messages.

# data[].attributes.body
1. Before the emergence of smartphones, we usually used manpower to convey information

2. I don't like this method very much, because human transmission of information is very slow.

3.In the future, the time to transmit information may be shorter.

# data[].attributes.body
1. Before the advent of the telephone, people mainly communicated through letters, telegrams, and face-to-face communication. Letters are the most traditional way of communication in the early days. They carry deep emotions, although they are slow to transmit. Telegrams are a fast way of communication. 2. I don’t like it very much because this way of communication is slow and geographically restricted. 3. With the advancement of artificial intelligence and Internet technology, and the promotion of new generation communication technologies such as 5G, communication speeds will be faster and latency will be lower, which will make remote work, learning, and entertainment smoother and more efficient. The application of artificial intelligence may make communication more personalized and intelligent.