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: Cisco announces integrated services routers aimed at SMBs and SMEs Cisco Systems has announced new integrated services routers capable of delivering wire-speed data, voice, video and other advanced services to the small- and medium-sized business and enterprise branch office market segments.

Sci/Tech