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: REVIEW: Waterproof IPod Housing All Wet (AP) AP - After you've joined the music revolution and plunked down  #36;250 for an Apple iPod mini, it's easy to become quite protective of the little gizmo.

Sci/Tech