Two related claims in Pennsylvania state and federal courts should not automatically result in the federal court abstaining from involvement, the U.S. Court of Appeals for the Third Circuit ruled Aug.

After the new millennium, the channels between the computer and its peripheral devices have switched from parallel to serial data transfer. Although it would seem that a parallel cable with multiple ...

An earlier printer that used the parallel port for a cabled connection to a computer. Today, there are no parallel ports on computers or printers. Either the printer is cabled to the computer via USB ...