Best Answer: Being a waiter can actually be a good living, if you put your heart into it. The absolute top skill required is patience and an ability to keep your cool. Customers are going to ask for things that are weird, unexpected, or just plain unreasonable.
IPB is the best process we have for understanding the battlefield and the options it presents to friendly and threat forces. What is IPB? IPB is a systematic, continuous process of analyzing the threat and environment in a specific geographic area. It is designed to support staff estimates and military decision making.
What is an IP PBX. IP Telephone Systems in Simple Terms. Some might remember the old days of internet telephony. The technology was new and fascinating and never worked the way it should. Since then, phone technology has matured and IP-telephony (IP being short for Internet protocol) has been on its impressive road to success. Many countries have waved the old ISDN standard goodbye and exchanged it for the cheaper and far more flexible VoIP (or Voice over IP).