1, cloud-to-building air terminals after discharge lightning current into the earth, leading to net tens of thousands of volts of ground potential, through the equipment grounding wire to form ground invasion of network equipment back. 2, the lightning current along the lightning cited under the Building line into the earth, in the strong magnetic field is created around the deflectors, the deflectors to the metal tube around the sensor caused by over-voltage, power through the network system or signal line intrusion network system. 3, out of the buildings power line or communication lines directly outside the building by lightning and thunder or thunder load voltage and over current fleeing along the road, against the network equipment. Thus, lightning is mainly through the power supply lines, communication lines and ground system invade the computer network system. so lightning network system mainly for the three possible lightning protection, lightning protection by increasing the levels of facilities, as much as possible lightning disaster prevention and mitigation cause the computer network system damage.
Microsoft expects corporate customers will take some time, moved to the main application software Azure. Microsofts Bob Muglia, senior vice president, said the immediate goal is to allow developers to begin to understand the Azure, and try out its software development tools. Muglia said: reality, companies will not deploy in the past few years, these applications, but a lot of things to learn. They must learn and understand new things. Bluehooo.com panel to monitor service performance, Microsoft and Yahoo with two other partners formed an alliance to help law enforcement agencies to combat fraud winning, educational user vigilance. Microsoft and Yahoo e-mail name that more and more signs of their users that they won the lottery fraud, a liar will require users to first pay a fee to be able to receive the prize, which is called the "down payment fraud" criminal activities. Cooperation with Microsoft and Yahoo are the African Development Bank and Western Union. They are implementing a program to help law enforcement agencies to crack down on "down payment fraud" criminal activities.