Which statement about Cisco WebEx Meeting Center is true?
A. It is powered by Jabber XMPP and can be used for one-on-one or group chat and file transfers
B. It is an award-winning flagship product that simulates a traditional live meeting in an online environment
C. It displays life-size, remarkably clear video images, which provide a “face-to-face” meeting with remote customers, suppliers, and partners.
D. It is fully scalable, is delivered entirely over the public Internet, and is optimized for security, performance, and reliability.