A serial port is a serial communication interface through which information transfers in or out sequentially one bit at a time. This is in contrast to a parallel port, which communicates multiple bits simultaneously in parallel. Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for connecting a modem, mouse and other peripherals.
Case 1:-Default Setup
1. Default Node Style
2. Default Property Window
3. Default Preview Window
4. Default view in HOST