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: HP and Hitachi offer 300GB disk drives Hitachi Global Storage Technologies and Hewlett Packard yesterday announced availability of what they claim are the industry #39;s first storage and server systems offering 300GB Fibre Channel and small computer system interface (SCSI) disk drive capacity.

Sci/Tech