Question

Which of these uses digital signals to store, send, or receive information?

Answer 1

here you go

Step-by-step explanation:

For storing information we use digital signals since that’s what our digital computer storage uses.

For transmitting signals in a computer we use digital signals by simply changing the voltage on the data route or bus.

For wirelessly transmitting signals we use analog signals since electromagnetic radiation is analog itself. Although, the information can be analog modulated OR digitally modulated, depending on the application.