Not too long ago, it was something out of a Get Smart episode. But wearable technology has come a long way since Maxwell Smart’s famous shoe phone made its debut in the 1960s. Today, wearable technology can mean anything from the computerised eyewear device launched onto the market in 2012 by Google, to fitness trackers worn on wrists that measure exercise levels, heart rates and energy burned. There is also a growing wardrobe of wearable fashion technology, including ‘smart’ garments. With the launch of the Apple Watch, accountants and bookkeepers are being introduced to a new ran..