| Subject | English | Kinyarwanda |
| comp., MS | error bar | umwanya w'ikosa (Usually used in statistical or scientific data, an error bar shows the potential error or degree of uncertainty relative to each data marker in a series) |
| comp., MS | error code | kodi y'ikosa (One of four fields of an SCODE. It is a unique number that is assigned to represent the error or warning) |
| comp., MS | error log | urutonde rw'amakosa (A file that lists errors that were encountered during an operation) |
| comp., MS | error value | agaciro k'ikosa (A value shown in Excel when there is an error in a formula, for example VALUE! or REF!) |
| comp., MS | sync error | ikosa mu isanisha (A problem that prevents sync from completing. Sync errors are typically caused by problems with the device, network folder, or other computer you are trying to sync with) |
| comp., MS | syntax error | ikosa mu nteruro (An error in the grammatical structure of the code or expression) |
| comp., MS | Windows Error Reporting | Raporo y'amakosa Windows (The Windows technology that collects data on system crashes or hangs and sends it to Microsoft) |