plural noun a range of wireless communication systems that allow computers to exchangedata with other devices such as a printer or PDA.
(written as Personal Communications Services)
Its abbreviation is PCS. A class of communications services which utilize all-digitaltechnology for transmission and reception, and which operates just below the 2 GHz range. PCS technologies include GSM, CDMA, and TDMA.
Nearby Definitions of “personal communications services”