Online degrees and courses are becoming more common, with top-ranked schools now offering students the chance to hit the books, electronically, from anywhere.
For busy professionals traveling the globe, studying online can be a convenient way to obtain the education level typically now required for a career in international development.
And this is even more true for those living in developing countries, where school options can be more limited, or for those seeking highly specialized courses only offered at a handful of universities.
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