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: Windows 2000 to get its last major update Microsoft will not be developing a fifth service pack for Windows 2000, but will issue a single security update called Update Rollup, which is due in mid-2005.

Sci/Tech