1. By: Mahmood Arabi

2.  DNA collection is when the police or any other organization create a database with profiles on people (mostly criminals). Profiles contain DNA samples of the people.  Using the appropriate equipment DNA is scanned and then compared with that of the profiles that are in the database.

3.  Database management system  Database software  Analogue to Digital Converter  Output monitor  Sample collection equipment,

4.  Reliability  Privacy  Security  People and machines  Globalization and culture

5.  DNA left at the crime can be identified  More Criminals can be caught  Can help eliminate suspects

6.  Video surveillance is the use of video cameras to transmit a signal to a specific area in order to surveil a specific place.  Police and Government organizations use video surveillance in order to surveil crimes that happen in a specific area and to catch criminals in the scene of the crime

7.  Video Cameras  Video surveillance software  Output monitor

8.  Reliability  Privacy  Security  Anonymity

9.  Criminals Faces can be caught on camera at the scene of the crime  Insurance companies can use videos  FBI can use it for further investigation