These are some of the ways that mobile phones have changed lives in developing countries.

VOA: special.2010.05.03

That is higher than other developed countries, as well as some developing ones.

VOA: special.2010.05.13

But the field of e-health, as it's called,is moving forward, and some of the most notable advances are happening in developing countries.

VOA: standard.2010.02.24