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The extensive use of spy cameras is becoming more and more frequent these days and these cameras are often kept in many public places like airports, shopping centres, banks and also in peoples homes and places of work to safeguard their belongings. With increasingly more instances of thefts, robberies and terrorist attacks, the need for safety and security has reached maximum levels and in this type of scenario spy cameras are doing an excellent job to make sure security is upheld. Various spy cameras are often placed in different positions and all these cameras can then be linked to a single monitor and recorder. This can then be operated and monitored 24 hours a day from within a security room helping to track any suspicious activity within the visual range of the cameras The spy cameras can be located in almost every possible place where high security is wanted. Examples of such places are hotels, airports, subways, shopping malls, banks, etc. Not just the commercial places, spy cameras are becoming popular in residential areas too.