Nikki Haley has just been appointed the new US Ambassador-Elect (??) to the UN. Another day, another dollar. Elections have consequences & etc. But she’s an impressive person. So how come she is allowing herself to be appointed to be the US representative to a body which, by wide agreement just doesn’t work? One that just has not been capable o...
So I’m sure you’ve heard about the MOOCs – massively open online courses? There’s a bunch of them now like Udacity and Coursera. Many universities are adding new online course offerings powered by them. So the MOOCs are already doing a little to disrupt the university scene. But so far they haven’t had a fundamental impact, notwithstanding recent m...
Hands up anyone who hasn’t heard of Bitcoin. No takers of course. So far it has been a qualified failure. Its most faithful users are the wrong kind of people who use if for money laundering and criminal activities. Yet bitcoin has many good uses and there are even legitimate companies that are starting to use it. But there is a use for bitcoin whi...
You’ve probably heard of bitcoins, which are now, once again a hot topic. A US company (Coinbase) has just started up the first bitcoin credit card in the US, so I guess if it has a piece of plastic behind it, it must be good. But bitcoin is getting to be old hat these days. The really hot ticket is the blockchain which is the technology model unde...
