DIGITAL AUDIO

Write a brief summary of the following article (send it by email):

http://quiosco.elmundo.orbyt.es/ModoTexto/paginaNoticia.aspx?id=19658327&tipo=1&sec=El%20Mundo&fecha=30_11_2013&pla=pla_11014_Madrid

Shared files

Follow this link to the shared files:

https://drive.google.com/folderview?id=0B5qF09rR54MrVVh5LVc4NG9GeEE&usp=sharing

Speed transmission

Read the following article and make a summary with all the speed data and a short description, for example:

100 Mbps: current fiber-optic.

http://quiosco.elmundo.orbyt.es/ModoTexto/paginaNoticia.aspx?id=19362121&tipo=1&sec=El%20Mundo&fecha=12_11_2013&pla=pla_11014_Madrid
Send it to the usual email account.