We literally felt the power of the Grammy-winning rapper-producer''s latest project and picked his brain for business tips between organ-jiggling vibrations.
Upstart firms -- along with expanding digital and mobile options from Western Union and MoneyGram -- are helping immigrants deepen their roots in the United States at a time when incendiary anti-immigration rhetoric dominates national politics.
While the numbers in India suggest huge potential -- fewer than two in every 10 of the country's 1.3 billion people have a smartphone -- the world's fastest growing major market operates differently to other markets where Apple has enjoyed stellar growth and high margins.
University of Chicago grad Daniel Yu founded Reliefwatch, a cell-phone based inventory system, to help organizations in developing countries communicate with each other so they can share supplies and save lives.