Computer Science for IGCSE & O level - Data Transmission (Section 1 - No. 11)
Which is a characteristic of serial data transmission?
Transmits several bits simultaneously.
Suitable for long distances.
Not susceptible to interference.
Requires more wires than parallel transmission.
คำอธิบาย
Serial transmission, transmitting one bit at a time, is less vulnerable to signal degradation over longer distances.