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Unformatted text preview: CCTV technology can also protect people from injuries; for example, having a CCTV system on a subway train can allow the operator of the train to ensure people are clear of doors before closing them and start the train. Although many people argue that having CCTV around them is invading their privacy, especially the number of CCTV is increasing nowadays, and they think they are monitoring by cameras in everywhere, however without the CCTV technology, I believe the world will become a mess; people do not need to be responsible for their behaviors and CCTV is such a tool to keep our place more peaceful....
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This note was uploaded on 05/31/2010 for the course COMM 306 taught by Professor Taplin during the Spring '07 term at USC.
- Spring '07