Like I said before, Cuba has been closed to a number of things for 50 years, including internet. However, things are starting to change for good, including internet access.
A few years back, only people from universities or other "privileged" entities, had access to it. Recently there have been changes that allow other sectors of the population to get internet access.
Is there broadband? No.
Is it in every home or mobile device? No.
But that is where the country that has been closed for 50 years to technology is headed finally.
This on its own constitutes a great business opportunity for any company that leverages that change, for instance.
"I skate to where the puck is going to be, not where it has been" - Wayne Gretzky (i heard it from S.Jobs first).