And if riches be a desirable possession in life, what is more rich than Wisdom, who produces all things? Wisdom 8:5 Verifies IP-level connectivity to another TCP/IP computer by sending Internet Control Message Protocol (ICMP) Echo Request messages. http://en.wikipedia.org/wiki/Internet_Control_Message_Protocol http://www.faqs.org/rfcs/rfc792.html Gates, Bill: Microsoft’s Vision [audio:http://www.freeinfosociety.com/media/sounds/20.mp3]