While data remnants is very useful to recovery of hard disk drive, there is also some negative aspect to this method which lies on the fact that data remnants is one of the most suitable tools used in cyber spying. This is in no manner the reason that most wise people or the security experts tell that simply deleting the data doesn't always fully erase the file. There is one thing that most hard drive manufacturers will not tell you - most hard drives will fail although they are subject to normal conditions and use. The hard drive failure may take for about 10 years to occur, but in some instances, it can be less than a year. Well, whatever the case may be, it is very important to note and understand that when your hard drive fails, the professional hard drive data recovery is available. The time taken by the lost files to recover highly relies upon the type of service done. There are alleged standard, emergency hard drive and stimulated hard drive data recovery services. There are three major types of hard drive data recovery services like Standard hard drive Most of the standard hard drive data recovery process generally ends with 2to 5 days. In simple manner, it is the crash that has occurred and we need to retrieve files that are lost .Crash data recovery can be crucial when done with a na ve user who don't know what he/she is up to. If you are new to this hard drive recovery, there are certain points that you need to keep in mind to help yourselves. FAT data recovery programs were created which will assist you in case where the partitions on your FAT file is destroyed or whenever you have erased a very crucial file There are lot of efficient FAT hard drive recovery programs that are more commonly used by the users and also business recently. FAT Recovery program-Stellar Phoenix Stellar phoenix is a recovery procedure which is available online along with free downloading ability. Most of the problems that arises with regard to data loss may be due to problems that occur because of partition, deliberate human interference, deleting the file unknowingly and corrupting the file system. The recovery of hard drive has occurred due to the process of recovery of the file which may occur in daily basis.