Professional Development Centres. Basic skills centres approved by the learning and skills council. Normally, they are formed from existing colleges, and may supply training for basic skills tutors, or serve as advice and guidance points within their regions
Personal Digital Cellular: the 2G TDMA-based protocols used in Japan, owned by NTT DoCoMo. PDC services operate in the 800 and 1500 MHz bands.
Pacific Digital Cellular. Japanese cellular standard. A Second Generation Standard which did not spread much beyond Japan. PDC is a TDMA system, like IS-136 and GSM. PDC-P is the packet-mode extension.
(In topic `Mobile Internet`) PDC (Personal Digtital Cellular) refers to the 2G TDMA-based protocols currently used only in Japan by NTT DoCoMo. PDC is being rapidly replaced with CDMA to in order to alleviate overcrowding of PDC bandwidth. Found on http://www.encyclo.co.uk/local/20477
PDC (Programme Delivery Control) and VPS (Video Programming Service) are systems that control compatible video recorders by using hidden codes in the Teletext service. For example, if a TV show you want to record is delayed or re-scheduled, the recording will automatically change accordingly.
Found on http://www.sony.co.uk/glossary/ShowGlossary.action?site=odw_en_GB§ionty