The emergence of new ride-share services like Uber are said to be threatening the livelihoods of traditional taxi drivers in many parts of the world.
Mobile phone apps enable passengers to hail private cars quickly and efficiently while processing their payments automatically and without having to use cash.
CCTV America’s Daniel Ryntjes filed this report, from Washington, D.C., on an entrepreneur from Ghana in who is using his mind for business to help traditional taxi drivers compete.
Follow Daniel Ryntjes on Twitter @danielryntjes