Methodology
The formulation of this section is based on three primary
resource pools: (1) the above literature review,
(2) numerous discussions held at various HCI4D- and
ICTD-related workshops and conferences attended
by the authors, and (3) e-mail and phone interviews
conducted with key HCI4D researchers speciacally
for this paper. While the classiacations presented
here may not be universally agreed on by all HCI4D
researchers, we have attempted to broadly represent
the discourse we are witnessing.