The Evolution of CCTV: From Analogue to IP
Closed-Circuit Television (CCTV) has been an essential tool for security and surveillance since 1942. Over the years, the technology...
The switch to digital: how will it affect security?
In 2017, Openreach announced that they will be switching off analogue PSTN and ADSL lines in 2025. PSTN (Public Switched Telephone...
