You will open the router on a webpage and input your information. Go to the Advanced tab and then go to Port. You can then create a user rule to block a website.
UTC family 2 denotes the aerial port function.
A USB port is both an input and an output.
input
first port to the right of the input block where the coil and tach wires go in. looking down clockwise
output
Input port
output
output
output cause the parallel port is outside the computer
some kind of port also called a i/o port for input/output on the computer
usually sensor or digitized voltages on the inputs. if the port is parallel port, the input doesn't have to be serialized first. Output ports usually converted back to analog for some control application via D/A converters