Blind people have used label makers to print labels in Braille for some time, but they're expensive, costing upwards of ...

How a late-19th-century luggage motif became a global symbol of style, travel and cultural influence – and why it still ...

Abstract: One of the most important and recurring tasks in managing a store is to provide accurate, up-to-date price information to customers on the shelves. Manual updating of price tags has been a ...