Video Cameras in Public Places
The use of CCTV is becoming widespread.
Video cameras have been installed in many public places.
They are supposed to protect us and deter criminals.
Many people think that this surveillance violates our privacy.
The authorities could build databases with our pictures and identities.
We should not be treated like criminals.
Smart Cards: Positives
Governments will probably introduce a digital identification card system.
Smart cards will have benefits and drawbacks.
They could help to reduce crime.
They could hold personal information, such as DNA.
Digital bank cards could contain fingerprint information.
It would be very difficult for criminals to use a stolen card.
It would be easier for police to identify people and catch criminals.
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