Yes answer is DATA RECOVERY Advantage of data recovery depend upon only one factor and that is : Importance of data Importance of data mean how data important for you if you work for an organization than your data should be most important and you need to recover at any cost. Data recovery software is provided by various companies like stellar phoenix Though data recovery you can recover your personal photo's, files and etc which is precious to you If we talking about disadvantage of data recovery than some data recovery companies charge high fee to recover your data if the level of corruption is so high and data not recovered by data recovery software which is one of the main disadvantage of data recovery Data lost can be avoided. But it is not always.
So people need recover data,but not sure all the lost data can be restored. So diskgetor is the best tool.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.