Most people who have heard the term think that the “blockchain” is only something to do with cryptocurrencies such as bitcoin, litecoin, doguecoin and others.

When companies start to struggle, some people hope that the idea of corporate social responsibility can help CEOs understand themselves and learn to adapt.

Facebook’s recent apology for its Year in Review feature, which had displayed to a grieving father images of his dead daughter, highlights again the tricky relationship between the social media behemoth and its users’ data.