The principle purpose of this article is to know about advantages of surveillance technology. Surveillance technology also helps us in maintaining rule and order in civilization. Such technology empowers us to check any person’s progress, enabling us to recognize suspects concerned in any misdoing which violates the law. It also deters any other possible scandalous from developing because they be familiar with that their each movement is being monitored. This can be seen in the United States of America, where almost all citizen is organism monitored.