Difference Between Recovering Corrupted and Deleted Files

Data recovery is something that has been gaining importance in recent years, and the reason for this is nothing but the rise in the number of data loss cases. Though data recovery software are almost everywhere on the internet, certain users have not yet been able to understand the exact concept of recovery of data. This has led to people downloading the wrong recovery utility, people trying out free utilities which are of not much use in recovering deleted and lost data. There is another concept which is less understood, and that is related to data loss and data corruption which will be discussed in detail in this article.
http://thecomputersgalaxy.com/2011/04/25/difference-between-recovering-corrupted-and-deleted-files/