Maridadi
1 Answer
pythonlover
CCTV or Closed Circuit Television refers to a visible or covert video system intended for only a limited number of viewers. In Closed Circuit TV (CCTV), the picture is viewed or recorded, but not broadcast. It was initially developed as a means of security for banks and casinos; however, today it has been developed to the point where it is simple and inexpensive enough to be used with Home Security Systems, and for everyday surveillance.
Source > http://whatiscctv.com/
| 11 years ago. Rating: 1 | |
Top contributors in Cameras category
Unanswered Questions
saludmania
Answers: 0
Views: 9
Rating: 0
a6betappcombr
Answers: 0
Views: 11
Rating: 0
what is 8day
Answers: 0
Views: 18
Rating: 0
randmtornadovape?
Answers: 0
Views: 15
Rating: 0
11BOLA SLOT
Answers: 0
Views: 12
Rating: 0
conga6789s
Answers: 0
Views: 14
Rating: 0
go8ycom
Answers: 0
Views: 22
Rating: 0
Tỷ Lệ Kèo Hôm Nay
> More questions...
Answers: 0
Views: 23
Rating: 0