There are many technologies used by Police Officers to solve crimes and catch criminals. Some of these technologies are Wireless Radios, Desktop Computers, the internet, Close Circuit Television.
Use 'is' when he/she/it or a singular noun is the subject. He is my cousin. She is my cousin. It is mine. The policeman is my brother. -- policeman = singular noun subject.
Through the use of technology
There are numerous ways you can use technology =] your using technology to post this question
Nicholas I was called the policeman of Europe because of his willingness to use Russian troops to crush uprisings.
They don't use technology
they use technology to built things!
I use technology from my computer that is a way to use the word technology
digis use technology called as digitechnology
They use technology to make biofuel.
Woods don't use technology.
they didn't use technology in 1883
What is the use of statistical inference in technology?