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.
Of course when you get ready to have it send signal to a central station for monitoring or Total Connect service;... 1  3GL Internal GSM Radio For Lynx L5200/L7000 The 3GL Cellular Communicator for the Lynx L5200/L7000 series of wireless alarm panels...