Colin Abrey

Aug 23, 2023 | electronicsworld.co.uk | Colin Abrey

The public switched telephone network (PSTN), or analogue telephony, era in the UK is finally coming to an end after providing voice communications for over 100 years, with the final switch-off date currently set for December 2025. France, Germany, Japan, Spain, Singapore and Sweden are already ahead, with Estonia and The Netherlands completing the switch.

Jul 18, 2023 | techday.com.au | Rafi Katanasho |Emma Gooderham |Colin Abrey |Rob Quickenden

Overview Networks are everywhere today, from Bluetooth personal area networks, to Local Area Networks in the home and office, to Wide Area Networks connecting remote offices, the cellular networks carrying mobile voice and data, and the big one which combines all networks, the internet. Network infrastructure describes the many components enabling networks.