Answer:
Digital
Explanation:
Analog signals are made up of continuously steaming data. This means that the signal has variation in it. Digital signals though are only on or off, this is represented as 0 (off) or 1 (on) in binary. If a message is disrupted, digital signals are able to be picked up more easily at the exact point the message dropped, (The segmented nature of the digital signal allows this). Analog signals, on the other hand, are continuous; if they are disrupted, they must be restarted at the very beginning of the message. This is why modern devices tend to use digital signals rather than analog ones.
