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: Open Source Software Goes to Work Businesses don #39;t have to dump Windows to test drive free or low-price applications whose use may improve the bottom line. Sometimes the big software vendors act like their customers are locked into the proprietary products they sell.

Sci/Tech