Besides earning a reputation as a respected entertainment device, the iPod has also been accepted as a <answer>business</answer> device. Government departments, major institutions and international organisations have turned to the iPod line as a delivery mechanism for <answer>business</answer> communication and training, such as the Royal and Western Infirmaries in Glasgow, Scotland, where iPods are used to train new staff.
Aside from recreational use, in what other arena have iPods found use?
business