The closer you are to the optimum device and network conditions the more things become possible. Three projects highlighted below take advantage of some of these optimum conditions, but use the technology in slightly different ways and aim at subtly different target audi-
ences. The first, wildlive!, sets out to raise awareness of wildlife conservation among the general public, whoever and wherever they may be. The second,Freedom
HIV/AIDS, was more specific, targeting members of the public in developing countries particularly at risk for
contracting the disease. The third, Dunia Moja, is a lecture and class-based education tool aimed at a controlled
group of students taking a particular university course.