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: Apple Profits Surge on IPod, Laptop Sales (AP) AP - Apple Computer Inc.'s fourth quarter earnings soared on strong sales of laptop computers and its popular iPod music players, helping the company notch its highest revenue for the quarter in nine years.

Sci/Tech