I don't know what to pack. I'm about to take a trip to Dublin, Ireland, and I have no idea whether to pack my MacBook Pro, my less-powerful-but-more-portable MacBook Air, or just an iPad. And if I opt for only an iPad, do I take my favorite one - the iPad mini - or do I choose the full-size model to take advantage the more extensive screen real estate?Related StoriesThunderbolt storage drives to strike later in 2013YouTube videos play up the crude to appeal to youths
