Tasks: audio and video

Sources to find audio files:

http://es.dilandau.eu/descargar_musica/ 
This is a simple website where you can download mp3 files. First, you have to search for the music and then listen it, sometimes not all the options work. If the file is working you will note it, because you will be able to listen the whole song. After that you click the right bottom of the mouse y save the song.

http://searchmp3.mobi/     Also this link is very good and fast. In this website you can also hear the music first and see if is working. Then, you just have to download. That`s all!! :)

Sources to find video files:

How to download a book for free?

In the list of websites that we all comment, the link I chose was:

http://www.saberingles.com.ar/bookstore/librosgratis.html

First: you will find a list of available books, they are for free. Second, if you 
are interested in one of them; you just 
have to click over the name. Then the book will download in zip, you have to choose the option “open with” and you can use Microsoft word to open it as a .txt format. It easy to use and the most important you don`t have to sign up.