Siemens to supply 3G Cingular network Boca Raton-based Siemens Communications said Cingular Wireless has chosen it to help with the mobile phone company #39;s nationwide deployment of a true third generation (3G) high-speed universal mobile telecommunications system (UMTS) network. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 