Apple Inc. updated its product line Wednesday, focusing on its tablet computer with a larger screen and its online video box with a remote control capable of taking voice command.

9月9日,苹果公司更新了其商品线,重点放在了更大屏幕的平板电脑和带有声控技术的机顶盒。

商品线(product line)是指一群有关的商品,这类商品功能近同,客户群与途径类同。商品线中商品项目的数目,就是商品线的长度,假如可以确定商品线的最好长度,就能为企业带来最大的价值。

iPhone现在依旧是苹果非常重要的商品,占据了该公司近三分之二的营收(account for nearly two-thirds of its revenue),与更高比率的价值。