AR & QR

Ahoy ye mateys,

‘tis been a while since I’ve written a blog. You probably don’t remember (or maybe some of our devoted readers do), but I’ve been away for half a year, out to sail the Atlantic. While I didn’t pick up any parrots or peglegs, I might have gained a pirate-themed speech impediment concerning the letter ‘r’ (or ‘arrrrrrr’). It was therefore a no-brainer to go with the use of ARrrrrr and QR(rrrr)-codes in history class as the topic for this blog. Continue reading AR & QR