In November last year when the Modi government demonetised 500 and 1,000 currency notes, before the mainstream medianewspapers, magazines and even TVcould fully fathom the move and the scale of its consequences, the news had spread far and wide on the Internet. Smartphones beeped relentlessly with Facebook updates and WhatsApp messages and a whole nation went into full-blown panic mode over its soon-to-be-obsolete cash. The following weeks saw serpentine queues outside banks and ATMs. But this was hardly the first time Indian currency had experienced a makeover. The old Indian currency denominations of annas and pies began to be phased out in the April of 1957 in favour of the naye paise.
