The Role of Computers in the Criminal Justice Field :: Technology Benefits Essays Papers

Computers take part in a big role in the Criminal Justice Field. So far computers substantiate allowed us to make it accessible for witnesses to go through and look for a suspects picture on the screen. Computers nourish enabled us to be able to do desoxyribonucleic acid testing. Which now only takes the labs a short time to process, and finding criminals from cases 15+ years ago can now be charged for their actions. There argon laptop computers in police vehicles therefore, police officers can look up information right then and there instead of having to wait until they get sand to the station. Some cars even have the wireless Internet connection that goes through satellite which allows them to do even greater things. Computers have also allowed the use of reproduce to expand. Agencies can now take someones fingerprints and send them through the computer and find out if they are linked to any other cases waiver on at the time, or any other cases in the past. Also, Crimi nal Investigators can determine how a fire started by using computer psychoanalysis devices. Whether or not an accelerant was employ in a fire such as gasoline, kerosene, lighter fluid, or if the fire just accidentally happened. Computers are used at traffic stops. The officer can find the vehicle identification number (VIN) and calls the number in to the secretary and the secretary lets the responding officer know whether or not the vehicle belongs to the driver of the car, to make sure the vehicle isnt stolen. If the car is stolen the officer car arrest the person right then. The use of computers by officers of the law allows lists of preceding criminals to be kept on file. These files can be viewed at the push of a button. No longer do police officers have to go to the filing cabinet to find the needed information on a criminal. Also list can be kept of all citizens with prior tickets, misdemeanors and felonies. This can make the process of narrowing down suspects muc h easier. Databases of citizens personal information can also be found. Therefore a person could be found easily when needed for questioning.Computers are also being used to create simulations. For instance right here on campus is something called range 2000.