Cuba's Pending Tech Revolution

Cuba is on the threshold of getting, potentially, a massive technology upgrade, thanks to a U.S. decision to ease economic sanctions. But this tiny island nation needs a lot of work.
Cuba's entry into the modern high-tech era will require improvements to its electrical grid, a buildout and upgrade of its wireless networks and IT workforce training. This will not be easy, and it may not happen swiftly.
Cuba has an educated population craving technology, but it has little income for new tech.