In the history of mankind, possibly no century witnessed more progress in technology than the 21st century did. It is argued that the offender rate will decline due to the development of technology. As far as I am concerned, I partly agree with this idea.
On the one hand, technology plays an important role in identifying culprits in criminal situations. There are many high-tech devices such as video cameras, face and fingerprint recognition machines. To put it in another way, this makes it easier to find offenders. To illustrate, video camera systems being all the rage are installed on almost all roads and avenues; therefore, if any criminal situations occur, looking for people who engage in criminal activities becomes more quickly and easily.
On the other hand, although there is no denying the great benefit of technology in catching criminals, numerous reasons are showing the detection of crimes does not depend on technology. First of all, training police staff and service dogs were improved in terms of quality. It means that the professional qualifications of policemen have enough in finding crimes. Secondly, economic growth coincides with a higher quality of life, therefore people are aware of crimes and have certain knowledge to avoid problems related to delinquency. In other words, this makes a contribution to prevent a lot of crime.
In conclusion, there are many reasons for the fall in the number of offenders. However, in my opinion, technology has great contributions in decreasing criminals percentages and helping police forces to complete their mission more quickly. 
In the history of mankind,  
possibly
 no century witnessed more progress in  
technology
 than the 21st century did. It  
is argued
 that the offender rate will decline due to the development of  
technology
. As far as I  
am concerned
, I partly  
agree
 with this  
idea
.
On the one hand,  
technology
 plays an  
important
 role in identifying culprits in  
criminal
 situations. There are  
many
 high-tech devices such as video cameras, face and fingerprint recognition machines. To put it in another way, this  
makes
 it easier to find offenders. To illustrate, video camera systems being all the rage  
are installed
 on almost all roads and avenues;  
therefore
, if any  
criminal
 situations occur, looking for  
people
 who engage in  
criminal
 activities becomes more  
quickly
 and  
easily
. 
On the other hand
, although there is no denying the great benefit of  
technology
 in catching  
criminals
, numerous reasons are showing the detection of crimes does not depend on  
technology
.  
First of all
, training police staff and service dogs were  
improved
 in terms of quality. It means that the professional qualifications of policemen have  
enough
 in finding crimes.  
Secondly
, economic growth coincides with a higher quality of life,  
therefore
  people
 are aware of crimes and have certain knowledge to avoid problems related to delinquency.  
In other words
, this  
makes
 a contribution to  
prevent
  a lot of
 crime. 
In conclusion
, there are  
many
 reasons for the fall in the number of offenders.  
However
, in my opinion,  
technology
 has great contributions in decreasing  
criminals
 percentages and helping police forces to complete their mission more  
quickly
.