| Subject | English | Thesaurus |
| abbr., IT | Active Directory Services Interface | ADSI |
| abbr. | Analog Display Services Interface | ADSI (Lena Nolte) |
| univer., abbr. | Analogue Display Services Interface | ADSI |
| IT, abbr. | Application Program Interface | API (API) |
| abbr., post | Application Program Interface | API (standard software interface to a computer program) |
| abbr., file.ext. | Application Program Interface | API |
| abbr., file.ext. | Application Program Interface file | API (Adobe Acrobat) |
| IT, abbr. | Biometric Application Program Interface | BAPI (API, MS) |
| IT, abbr. | Common Speller Application Program Interface | CSAPI (API) |
| IT, abbr. | Communication Application Program Interface | CAPI (ISDN, API) |
| comp., MS | Cryptography Application Programming Interface | CryptoAPI (An (API) that is provided as part of Microsoft Windows. CryptoAPI provides a set of functions that allow applications to encrypt or digitally sign data in a flexible manner while providing protection for the user's sensitive private key data. Actual cryptographic operations are performed by independent modules known as (CSPs)) |
| IT, abbr. | Dial Services Interface | DSI (API, API, IBM) |
| progr. | dispatch interface | dispinterface (ssn) |
| IT, abbr. | SNMP Distributed Program Interface | DPI (SNMP, RFC 1228) |
| comp., abbr. | Execute Interface Program | EIP |
| IT, abbr. | eXtended Messaging Application Program Interface | XMAPI (API) |
| abbr., file.ext. | Extended Messaging Services Application Programming Interface | EMSAPI |
| comp., abbr. | External Program Interface | EPI |
| abbr., file.ext. | Family Application Program Interface | FAPI |
| abbr., comp., MS | Generic Security Services Application Programming Interface A generic API for performing client-server authentication that can be implemented over any authentication system. GSS-API makes it possible for applications to use the same API with different authentication mechanisms | GSS-API (Generic Security Services Application Programming Interface) |
| abbr., IT | High-Level Language/Application Program Interface | HLLAPI |
| nucl.pow. | host interface representative | HIR (Перед партнерской проверкой ВАО АЭС станция назначает общего координатора проверки, который является связующим звеном между руководством станции, ответственными по направлениям и командой партнерской проверки.: The plant is requested to designate a plant counterpart for each review area and a host interface representative (HIR). Counterparts, often senior plant officials, serve as contact persons for reviewers and provide any needed coordination with specialist staff. The HIR is usually also a senior plant staff member with good overall knowledge of plant programmes, practices and staff. HIRs act as liaison officer between the plant and the WANO team. They participate in team meetings and activities during the mission and advise the team when needed. In case of misunderstandings or issues needing further clarification, the HIR finds the responsible plant staff to enable further dialogue to occur. Vasilius Galkinus) |
| IT, abbr. | Human Authentication Application Program Interface | HAAPI (API) |
| IT, abbr. | Human Authentication Application Program Interface | HA-API (API) |
| abbr., comp., net. | Integrated Database Application Program Interface | IDAPI |
| mil., abbr. | Intelligence Support Interface Program | ISIP |
| abbr., file.ext. | Java Management Application Program Interface | JMAPI |
| abbr., scottish | Joint Interface Program | JIP (USA) |
| abbr., file.ext. | License Services Application Program Interface | LSAPI |
| IT, abbr. | Licensed Services Application Program Interface | LSAPI (MS, API) |
| IT, abbr. | Lightweight Directory Access Protocol Application Program Interface | LDAPAPI (LDAP, RFC 1823, API) |
| IT, abbr. | Lightweight Directory Access Protocol Application Program Interface | LDAP API (LDAP, RFC 1823, API) |
| abbr., astronaut., mil. | Mail Application Program Interface | MAPI (Internet) |
| IT, abbr. | Messaging Application Program Interface | MAPI (MS, WOSA, API) |
| comp., MS | Messaging Application Programming Interface | MAPI (A messaging architecture that enables multiple applications to interact with multiple messaging systems across a variety of hardware platforms. MAPI is built on the Component Object Model (COM) foundation) |
| comp., MS | Messaging Application Programming Interface A messaging architecture that enables multiple applications to interact with multiple messaging systems across a variety of hardware platforms. MAPI is built on the Component Object Model (COM) foundation | MAPI (Messaging Application Programming Interface) |
| abbr., comp., net. | Native ATM Application Program Interface Connection | API connection |
| abbr., file.ext. | NetWare Asynchronous Services Interface | NASI (Novell) |
| abbr., IT | NetWare Asynchronous Services Interface | NASI |
| abbr., IT | Network Application Program Interface | NAPI |
| IT, abbr. | Network Communications Services Interface | NCSI (Network Products Corp.) |
| abbr., comp., net. | Open Directory Services Interface | ODSI |
| IT, abbr. | Queue Application Program Interface | QAPI (SAP, API) |
| telecom., abbr. | Services Transaction Program Interface | STPI (IBM) |
| abbr., file.ext. | Speech Application Program Interface | SAPI (Microsoft) |
| abbr., comp. | Speech Recognition Application Program Interface | SRAPI (Vosoni) |
| abbr., file.ext. | Structured N-Dimensional Application Program Interface | SNAPI (Oracle) |
| abbr., scottish | Subscriber Interface Computer Program | SICP (USA) |
| comp., net., abbr. | System Services Interface | SSI |
| IT, abbr. | Telephony Application Program Interface | TAPI (Intel, MS, WOSA, CTI) |
| IT, abbr. | Telephony Services Application Program Interface | TSAPI (AT&T - Novell) |
| abbr., file.ext. | Telephony Services Application Program Interface | TSAPI (AT&T and Novell) |
| abbr., IT | Telephony Services Application Programming Interface | TSAPI |
| softw., abbr. | User Interface Program | UIP |
| comp., net., abbr. | User Interface Services | UIS |
| IT, abbr. | Virtual Control Program Interface | VCPI (DOS, Intel) |
| abbr., IT | Virtual Control Program Interface | VCPI |
| IT, abbr. | Voyetra Applications Program Interface | VAPI (API) |
| comp., net., abbr. | Web Services User Interface | WSUI |
| abbr., file.ext. | Web Site Application Program Interface | WSAPI (O'Reilly) |
| softw., abbr. | Webcam Heuristic Interface Program | WHIP |
| abbr., file.ext. | Wide-Area Network Interface Co-Processor | WNIC |
| abbr., file.ext. | X.400 Application Program Interface Association | XAPIA |
