Cisco is the largest networking company in the world that was founded in 1984 by Leonard Bosack and Sandy Lerner. It specializes in networking hardware, telecommunications equipment, and other high-technology products and services. Cisco's mission is to enable powerful connections through business, education, philanthropy, and creativity. Some of Cisco's products include routers, switches, hubs, security and VPN solutions, and optical networking devices. The company focuses on corporate social responsibility efforts in areas like education, healthcare, economic empowerment, and environmental sustainability.