| Subject | English | Icelandic |
| comp., MS | Cryptography Application Programming Interface | Dulritunarforritaskil (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)) |
| comp., MS | Messaging Application Programming Interface | MAPI-viðmót (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) |