Tian et al. [15] experimented with tiers of technological intervention, supplying local organizations with computer equipment only or equipment plus support, and clearly showed that the addition of technological support and logistical help in diffusion of health information was needed to significantly improve students’ knowledge of STIs. Similarly, many interventions were delivered in a school or a clinical setting that most likely provided a necessary technological infrastructure. Studies in which youth are provided mobile phones offer ideas for bridging gaps in access to technology.