ICT4D, also known as ICT4Dev, is an acronym that stands for Information and Communication Technologies for Development.

ICT4D refers to the utilization of Information and Communication Technologies (ICTs) in the fields of human rights, international development, and socioeconomic development. Essentially, it is a problem solving approach that advocates for the application of technological solutions to developing world problems.

http://en.wikipedia.org/wiki/Information_and_communication_technologies_for_development