https://www.bing.com/videos/search?q=security+guard+technology&&view=detail&mid=A04D4FBF0413C782C05BA04D4FBF0413C782C05B&&FORM=VRDGAR&ru=%2Fvideos%2Fsearch%3Fq%3Dsecurity%2Bguard%2Btechnology%26FORM%3DHDRSC3

I have viewed a Trend in urban neighborhoods such as Philadelphia and NYC , where you have mega security company conglomerates , as these companies give the public the view that they are positive for the community , from a crime and safety point they use many of the areas citizens to help establish a prescence , However what happens in many cases in areas where there is not a good healthy competitive market allowing other firms the opperate in this way allows a less compete...