20241185 Choi hyo yun by Choi hyo yun 20241185

Week4

gydbs2387 — 2024-09-11 00:28:48 UTC

4 Answer

gydbs2387 — 2024-09-18 13:15:30 UTC

1.He used it when he was 20 he been using it since your age

2.The difference between cell phones is that they can talk to each other right away, but one of them has to send a signal and the other person has to check it, go to the surrounding phone booth, and communicate with each other

3.At a time when it was difficult for both of us to talk and communicate on the phone, it was a big advantage that we could communicate more easily with each other through this product." On the other hand, the disadvantage was that it was difficult to communicate with the other person immediately because of the high price at that time

4.Sixty to 70 percent of the people around us used it At that time, the use of this product was excessive as almost everyone used it, saying it was an innovation, and the people around me used it a lot like me.

3 Metadate

gydbs2387 — 2024-09-18 13:23:16 UTC

The respondent is 55 years old.
He live in Jeonju.
They're very interested in electronics.
Question time is 10 minutes.

2 Question

gydbs2387 — 2024-09-18 13:24:41 UTC

1.When did you use this article?
2.What's the difference from the current phone?
3.Advantages and disadvantages?
4.How much did you use around you?

1 Picture of the object

gydbs2387 — 2024-09-18 13:27:31 UTC

The name of the object is Pippi.