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: Tech Boosts the Fraudsters Controversy over the veracity of recently released Bush National Guard memos has put the spotlight on digital forgery. These days, computers make document fakery easier -- and harder to detect -- than ever before. By Randy Dotinga.

Sci/Tech