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: Trapeze Software Eases Services Delivery Trapeze Networks Inc. this week will announce upgrades to its wireless LAN switch software that make it easier to deliver and manage public and private WLAN services over the same infrastructure.

Sci/Tech