Apple's rivals hope its iWatch makes 'wearable' work
Know what a "Wearable" is? Most top tech executives would struggle to define it. Now they're hoping that Apple will do it for them. Next week, Apple Inc (AAPL.O) is expected to stride into the market for wearable accessories that link wirelessly up to phones and create a template for other firms that have struggled to create products consumers would want to be seen in.