The popularity of Surveillance cameras pushed the industry to develop ever-smaller, higher resolution cameras that could be hidden almost anywhere.  It is for security purposes and in this modern world security is a top priority. Casinos, banks, corporations, offices, airports, shops, government and military buildings and offices make use of video surveillance cameras in order to protect either their money or important information.

   With the latest technology now a day’s everyone is capable to purchase or installed Surveillance cameras.  This System Comes in number of varieties and number of features like wire or wireless security system, Home Security Camera, Outdoor Security Camera and some are advanced system like Spy or hidden Pen camera, Network DVR.

   Before Buying and installing surveillance cameras you just think about your basic need of installing the Cameras system and ask yourself some common Questions like... Should I buy Wireless or Wired surveillance cameras? How Many cameras I will buy? Can I use Indoor or Outdoor Cameras for my firm or home? Does my application require recording of the surveillance activity? If not, the cost can be reduced because a DVD recorder will not be necessary. Does my surveillance system require monitor over the Internet when away from my business or home. After that you will take decision which type of camera you require for your Firm or home.

Uses for Security
There are many uses for a wireless surveillance camera. Here are just a few common places that use monitoring devices:
- Personal Property
- Baby Monitoring
- Public Areas (ex. Bus stations, arks, etc)
- Banks- Shopping Malls
- Gas Stations- Shopping Malls
- Taxi Cabs
- Schools and Educational Areas
- Military/ Battlefield(s)

  When considering home surveillance cameras there are several different features to consider. We will cover two of those factors .

Wired/ Wireless Security Came
ras - Wired and wireless cameras both are different. Wireless Security camera can be installed easily as compare to wired camera. Wireless Security camera can be work in 100 Meter of area with the help of network and only their where it can be installed. Wired Security camera use with the help of Wires it can be use only in where we connect the camera by wired system. It will take some time for set up the wires.

Indoor /Outdoor Security - Cameras Indoor Security camera Are use to protect the Place in between home or business are. Outdoor cameras are one type of surveillance camera. They are used for a variety of everyday purposes, such as securing banks and homes inside and outside.

   The most common usage of CCTV cameras is not crime prevention, but crime detection and prosecution. The newest surveillance technology can be a wonderful help in a difficult personal situation. It can also help you keep your business running smoothly and profitably. But it can also be misused and cause you some pretty serious legal headaches if you don't understand the applicable laws before using it.