| Subject | English | Estonian |
| comp., MS | ActiveX component | ActiveX-komponent (A reusable software component that can be used to incorporate ActiveX technology) |
| comp., MS | ActiveX Data Objects | ActiveX-andmeobjektid (A data access interface that communicates with OLE DB-compliant data sources to connect to, retrieve, manipulate, and update data) |
| comp., MS | ActiveX Data Objects MultiDimensional.NET | andmepakkuja ActiveX Data Objects MultiDimensional.NET (A .NET managed data provider that provides access to multidimensional data sources, such as Microsoft SQL Server Analysis Services) |
| comp., MS | ActiveX object | ActiveX-objekt (An object supplied by a component that supports Automation) |