Keep in mind, a few early reviewers panned the iPad, saying they couldn’t understand what you’d use it for. (Never mind that these people tended to miss the point of a new paradigm in relaxed, “lean-back” computing.)
But what might be the most insightful points on the infographic are at the end. The gaming industry probably stands to be rocked the hardest by tablets, since they relegate most handheld gaming systems to the trash heap. But device makers who jump on the tablet bandwagon will probably be wracked at how cannibalistic the sales of tablets are — after all, you buy a tablet instead of a netbook, which means that players such as Dell won’t be able to catch Apple simply by entering iPad’s market.