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why usb port communication is popular than parallel
port,when serial ports are slower than parallel
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Answer Posted / nithyalakshmi
To reduce complexcity in data transmission ,
for long distance communication.
Universal Serial Bus has only 4 data lines for
communication ie. datain,dataout,Vcc,Gnd.where pararllel
port has 25 lines which is more complex .
| Is This Answer Correct ? | 5 Yes | 3 No |
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