Techcrunch ----------- Ten years ago today, Steve Jobs triumphantly held up a manilla interoffice mail envelope to a round of applause at the Moscone Convention Center in San Francisco. It was a silly gimmick, but it got the point across. A year after introducing the Macworld crowd to the iPhone, the company was about to add another cornerstone product to its repertoire. Ten years and seven generations later, the MacBook Air’s design hasn’t changed all that much — a rarity for an aesthetically obsessed company like Apple. Sure, there have been little tweaks over the years, like the second generation Magsafe connector and a change to the ports, but otherwise, the wedge-shaped, “world’s thinnest notebook” has remained remarkably consistent. To learn more click on the picture below to read the article.