The technology has grown over the years. The first police exactly simple machineried a gun and it only shot one bullet at a time. through with(predicate) technology the revolver, then it progressed to a night stick or a Billie club for the slang term. Officers walked a beat and talked with the federation this is where they received a lot of their information.
The use of a car radio gave the officer the communication that they needed from the jail to the guard officer and from the dispatch to the patrol officer. This gave them the ability to receive a call without having to go back to the office and it gave them a quick response to get a better eye on the crime and be able to get the criminal forrader he got too far a way.
Photographs of criminals gave victims and officers a way to send criminals they then added the description of the criminals so that they could associate details easily. This gave a victim a chance to see if the defendant was a known criminal and if so he could look at pictures to identify the criminal.
The telephone made life easier for people to be able to call the police instead of going to sense the police to report a crime. This besides made it quicker for the police to respond to a crime and it was also utilize to let the office know that they were on their beat.
The two way radio was ver useful to an officer which helped his respond time also.
Fingerprints was a very helpful to investigations and when the finger prints where put into a info base it not only helped officers in the crime they act but it helped the investigator in a different read to identify same person that committed the crime at that place too. Crime labs where developed so that they could note all of the exhibit and what the evidence curtails. Using the crime lab can swear out in analysis of evidence.
The computer helped with the tracking of crimes. The computer also kept tack of the details of crimes, details of people that had been...If you necessity to get a full essay, order it on our website: Orderessay
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