| Subject | English | Chinese Taiwan |
| comp., MS | application protocol data unit | 應用程式通訊協定資料單位 (A command sequence that can be sent by the smart card or returned by the application) |
| comp., MS | Wireless Application Protocol | 無線應用通訊協定 (A standard protocol for providing Internet communications and advanced telephony services on phones, pagers, PDAs, and other wireless terminals) |