A recent study by researchers at Harvard University have found that the use of tablet computers, like the Apple iPad, may cause neck and shoulder discomfort. Researchers found that the head and neck were more bent when using a tablet computer than when desktop or notebook computing, which might lead to neck and upper back problems. Neck and upper back posture could be improved simply by propping the device up on a table, allowing the neck to be held in a more neutral position. The full article can be viewed here.
Eich Ceiropractydd yng Nghlinig Ceiropracteg Llangefnii