- Find the answers to the following questions using the links below:
Do most modems still use serial ports?
How long has the serial Port been a part of most computers?
What other device is currently used?
What is the difference between serial and parallel ports?
What other name is used for serial ports?
What does bi-directional communication allow?
What was the primary use of a serial port?
What information does pin 6 give in a 9 -pin connector?
What information does pin 8 give in a 25-pin connector?
http://computer.howstuffworks.com/computer-buses-channel.htm
http://computer.howstuffworks.com/serial-port1.htm
http://computer.howstuffworks.com/serial-port2.htm
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