The video above(my first screen cord :-) ) shows the screen cord for installing TAILS on a virtual Box.For those of you who do not what TAILS is all about....Tails is a live CD or live USB that aims at preserving your privacy and anonymity.It helps you to :
Firstly,use the Internet anonymously almost anywhere you go and on any computer.
Secondly,all connections to the Internet are forced to go through the Tor network.
Thirdly,leaves no trace on the computer you're using unless you ask it explicitly.
Fourthly,uses state-of-the-art cryptographic tools to encrypt your files, email and instant messaging...Please visit https://tails.boum.org/ for more details