1. Discuss the positive attributes that have made mobile technology so popular worldwide.

2. Discuss the current definition of mHealth and how mobile devices are affecting patients, physicians, educators and researchers.

3. Emphasize that much of the developing world cannot afford smartphones so they rely on cellphones. As a result, there are many programs in existence worldwide that are based on simple text messaging. Review the different categories of interventions based on text messaging.

4. Discuss the known limitations and challenges facing mHealth.