Definition: In this task, you are given a news article. Your task is to classify the article to one out of the four topics 'World', 'Sports', 'Business', 'Sci/Tech' if the article's main topic is relevant to the world, sports, business, and science/technology, correspondingly. If you are not sure about the topic, choose the closest option. Note that URLs in the text have been replaced with [Link].
Input: Week in review: All eyes on iPod Apple Computer is the undisputed champion of the hard-drive music market, but competitors are gearing up for a shot at the title. The various versions of the iPod account for 92.

Sci/Tech