if you're sending an e-mail from one computer to the other, quantum technology would be able to immediately detect if someone else were listening in or somehow hacking in or trying to access your information. once that eavesdropping for lack of a better term, is detected, the encryption key, which is the code which encrypts this message is immediately changed. the information is kept safe. we're not talking and every day texas information or e-mails. quantum broadband is used to keep big files like video clips and conference calls that are important and secret completely, completely safe. you'll hear more about that. that's today's big "i." another story, civil rights matriarch dorothy height passed away today at the age of 98. is there a need for civil rights activists like dorothy height in this post-racial america?