s.sankar asked: I. INTRODUCTIONIn our present electricity generation system we waste more than half of its resources. Especially the transmission and distribution losses are the main concern of the present power technology. Much of this power is wasted during transmission from power plant generators to the consumer. The resistance of the wire used in the electrical grid distribution system causes a loss of 26-30% of the energy generated. This loss implies that our present system of electrical distribution is only 70-74% efficient. We have to think of alternate state - of - art technology to transmit and distribute the electricity. Now- a- days global scenario has been changed a lot and there are tremendous development in every field. If we don’t keep pace with the development of new power technology we have [+]

Yahya Allababidi asked: Who can forget the many tragic events in our history? Assassinations of presidents such as John F. Kennedy, the dreadful events of Pearl Harbor, or the unexpected and disappointing disasters of space crafts. These are all events that will be etched in our memory for life. And let's not forget about the recently occurring events of September 11. This terrible act was done by terrorists who flew two commercial planes directly into the twin towers of the World Trade Center. The chaos did not stop there! The pentagon was also attacked via a third hijacked plane. Lastly, a fourth hijacked plane went down in Pennsylvania. This unimaginable national disaster caused the US government to immediately ground all types of planes throughout the US. Although years have passed since then, [+]

Yahya Allababidi asked: The past couple of decades have witnessed a vast diversification and specification of all types and categories of products. This has resulted in the formation of an extensive list of stores for almost every type of merchandise. Candies, guns, toys, and books are a few of these categories of products which may, in several cases, have their own store. This phenomenon can especially be observed in malls and large convention centers. However all of these shops, stores, markets, malls, and even super centers still share the same basic security needs which will allow them to function in a safe and secure environment.Hardware shops and home improvement centers are amongst the many places which cannot continue to operate properly without having a security surveillance system. These locations usually occupy several [+]