Question

Which kind of signal does a cell phone use to send a picture through a text message? I think it's a digital signal which is less likely to degrade

Answer 1

[AI-generated answer — Bot GPT 3.5]

Yes, you are correct. A cell phone uses a digital signal to send a picture through a text message. Digital signals are less likely to degrade compared to analog signals, which helps ensure the quality of the picture being transmitted.