What is Data Recovery

Data recovery stands for process of retrieving or salvaging data from corrupted, damaged, or failed storage media, such as hard drive, DVDs, CDs, RAID and other means. If hard drive cannot be accessed normally because of physical or logical damage, it requires data recovery.

Due to a great variety of technical advancements and new technologies, hard drives become of smaller size retaining and even increasing the storage capacity. Modern hard drives are capable to keep huge amounts of data. Hard drives provide a convenient data storage method allowing to quickly and easily access required files. In case of critical data loss, data recovery application come to the rescue to retrieve and transfer data from damaged, corrupted or inaccessible hard drive if it cannot be accessed.

Types of Damage

There’re 2 types of damage: Physical and Logical one.

Logical damage is considered more ordinary case than physical damage. It is the mainly sourced by power outages. Usually they cause various problems, such as odd behavior, system hurtles, data loss. Logical damage happens in case when hard drive’s logical components become damaged. This may be the result of virus infection, accidental deletion, OS malfunction, files corruption, hard drive formatting, and more.

Physical damage may be the cause of various failures. For example, hard disk may be damaged by mechanical breakdown, like disk controller or spindle motor failure.

Types of Data Recovery

There several types of situation that involve data recovery. One of the most common issue is operating system crash. In this situation the aim is to transfer required files to storage media, for example another disk. In this case data recovery can be accomplished with a Live CD. The second type of data recovery involves retrieving deleted files. The third type deals with disk-level failures, in which data can’t be read. The solutions are in either repairing the file system, software-based hard disk recovery, or hardware replacement.

Data Recovery Laboratory

Data Recovery Laboratory’s main goal is in helping consumers to gain better understanding of up-to-date data recovery software. In order to provide impartial reviews, our team of software experts has selected only the best data recovery software available on the market. We strive to provide independent and unprejudiced opinions on various types of password recovery, hard drive recovery, windows recovery, partition recovery software, and many more.

There are the following common types of data recovery applications:

• Undelete applications designed to recover files that have been deleted.
• Partition and hard disk / hard drive recovery tools
• Removable/portable media recovery software. It repairs and retrieves data from corrupted ZIP drives, USB sticks, memory cards, MP3 players, iPod, Zune, and more.
• Password recovery software.
• CD and DVD recovery software.
• Email recovery utilities works with recovering corrupted mailboxes and lost emails.
• Database fixing and recovery software.

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