The Cuban government has some serious problems, but occasionally it does make some reasonable decisions. They announced this week, for example, that they will eliminate the government use of Microsoft Windows in favor of Linux. Perhaps the biggest surprise in this announcement is that they hadn't done so already. Red-baiting notwithstanding, there are compelling reasons for the adoption of Linux (and other Free/Open Source Software) by developing nations -- lower cost of distribution, the ability to customize the applications for local needs, and the utility of open source as an educational tool, among others -- and some leapfrog countries have embraced it whole-heartedly.
Besides, for those of us hoping for positive developments in a post-Castro Cuba, the spread of a system with the underlying philosophy of free inquiry and experimentation is a pretty good early indicator...