Cisco Systems, Inc. (Cisco) designs, manufactures, and sells Internet protocol (IP)-based networking and other products related to the communications and information technology (IT) industry and provide services associated with these products and their use. The Company provides a line of products for transporting data, voice, and video within buildings, across campuses, and worldwide. Its products are designed to transform how people connect, communicate, and collaborate. Its products are installed at enterprise businesses, public institutions, telecommunications companies, commercial businesses, and personal residences. The Company operates in three segments: The Americas; Europe, Middle East, and Africa (EMEA), and Asia Pacific, Japan, and China (APJC). In October 2013, Cisco Systems Inc completed the acquisition of Sourcefire, Inc. In October 2013, the Company announced that it has completed the acquisition of privately held WHIPTAIL.