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The technology used to bring slum-dwellers like Das their first bank accounts is so advanced that it isn't available to even the most tech-savvy Americans

But today, some emerging economies are starting to leapfrog ahead. Why build a network of telephone wires out to remote areas when you can go straight to a cutting-edge mobile network at a fraction of the cost? Why burn fossil fuels for electricity and cooking if cleaner - and in some cases cheaper - alternatives, like solar and biogas, are available? Why electrify rural villages with incandescent bulbs if longer-lasting, environmentally friendly options like LEDs or new fluorescent bulbs exist? In many cases, it is mature markets like the United States and Europe, tethered to older systems, that find themselves playing catch-up.

Not only does the mass media have extensive authority in political campaigns, but they can even exercise power over government officials and affairs. The media and the president both need each other; "The media need news to report, and the president may need coverage." Therefore, both the president and the media work hard to utilize one another. Public problems that receive the most media coverage are considered to be the most important ones by the public, giving the media an important role in the public agenda. The media provides the government with a better understanding of the need and desires of the society.