| Subject | English | Italian |
| el. | common-source small-signal input capacitance | capacita d'ingresso per piccoli segnali in sorgente comune |
| comp., MS | input source | origine di input (Any table, view, or schema diagram used as an information source for a query) |
| comp., MS | Input Source Identification API | API identificazione origine input (A native API that, when an app gets input, tells the app what kind of hardware it came from) |