[Rochus]

In fact, the terms are becoming more and more diluted. "Systems Engineering" is a good example; it actually used to be a well defined discipline (see EIA-632, IEEE 1220, ISO 26702, etc.) until some non-US universities started to use the term for disciplines like system administration or computer network engineering. Similar confusion e.g. exists on the question of whether C is a high- or low-level language. The funny thing is that Go is even used as a low-resource embedded system programming language, e.g. for the micro:bit.