Tagged in: bitcoin

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Blockchain disruptors set sights on Africa

From funding atrocities in Sierra Leone to fuelling civil conflict in the Central African Republic, few of Africa’s valuable resources are as closely tied to violence and war as the diamond.  …

How Will Blockchain Change Africa?

A number of countries in Africa have seen rapid technological development in recent years, as exemplified by mobile internet deployment across Uganda and Tanzania.…

The battle against ransomware

It all started with a seemingly harmless email asking him to click a link to get free information on how to keep his computer secure against hackers and cybercriminals, but what happened next baffled early-stage Nigerian entrepreneur Okoye John.…