The general sense of the word technology involves the activity of a culture, and how knowledge is created within that culture.  Specifically, the study of how different cultures categorize their own knowledge, and the ways in which that knowledge is applied, these are the specifics of technology.
I am interested in the ethnogeography of the Eastern James Bay Cree.  Maps have been in use by indigenous groups around the world since well before living memory, and continuously up to the present day.  The fact that mapping technologies change does not alter the continuity of mapping within indigenous cultures.