Remember the 1980s? Patterned carpets, angular rooms and heavy curtains drawn against the glare of the sun. That world seems a long way off, even though it's only two decades behind us. Unnoticed by ...

We love historical data! Nothing tickles our fancy more than a line chart with dates beginning in, at the very least, a 1 and an 8. But in the data world, anything before the First World War might as ...