The Ancient Chinese invented paper and money. Money was invented by the first king of China and paper was invented by a man in China by bamboo.
Example C Program to Catch a Signal. Most of the Linux users use the key combination Ctr+C to terminate processes in Linux. Have you ever thought of what goes behind this. Well, whenever ctrl+c is pressed, a signal SIGINT is sent to the process. The default action of this signal is to terminate the process. But this signal can also be handled.
Right Hand Crossover Signal Controls. The Right Hand Crossover Signal Control is designed for drivers who have lost either their arm, or the use of it. The signal control allows a person to use a single knob to move the steering wheel and access both control signals on one side of their car.