Balance: 143 satoshi
300 (100.5%), 3500 (0.5%) satoshi every 550 minutes.
The most frequent recovery or data file involves a failure in the operating system, usually a hard disk partition or volume related to a single operating system.
In many cases what is sought is to retrieve or copy files or data required by other backup media, either removable devices, portable disk, flash drives among others. This procedure can be performed easily with a Live CD, which in their media provide to access file systems or data that can then be backed in the media that the user chooses for safekeeping and subsequent use.
Another case that happens not very often is that involving a failure to level disk where a file system or data is compromised, any hard disk partition, or in the worst case a failure of the hard drive itself. In these cases you may access and reading of data or files is very easy.
According to the situation, some of the solutions may be between the file system repair, regeneration or recovery of the partition table or master loaded record (MBR). They can also use art hard drive recovery programs that detect bad sectors, corrupted files.
There is also the scenario, or data files that have been deleted from the storage medium used. Deleted or deleted files are not really deleted or erased immediately, what happens is that references routes or indexes to them in the directory structure has been removed logically, so that makes the space occupied by these are made available for later overwriting.
That is, before overwriting in these spaces is possible to recover this data or files that have been deleted. Although there is some confusion in terminology, data recovery or files can also be applied in the context of applications or tools or foreign espionage.
The file system or file system is the element of a particular operating system, which is responsible for facilitating and managing the correct use of peripheral memories, whether they are secondary or tertiary.
Its main functions are required to allocate space or data files, administration or management of open spaces and access to stored data. Organize information stored in a data storage unit, commonly being these hard drives, which are then represented either textually or graphically using a file manager.
Operating systems manage or operate with its own file system or file system.
Most frequently used data storage device that allow access to data as a string consisting of blocks of the same size, some call them these sectors, commonly of a length of 512 bytes (also called clusters). It is the responsibility of operating system software organization sectors in directories and files as well as keeps track of which correspond to sectors which files and sectors that have not been used.
In practice, a file system or file system can also have utility to access data dynamically formed, as collected through a network connection computer, without any mediation or use of a storage device.
File systems or conventional file systems have processes to create, move, rename or delete files and directories. File systems do not have a method to create, such as additional links to a file or directory, which is the same as a hard link in Unix cannot rename parent links in Unix serious "..."
Secure management access or file system are based on schemes control list or ACL access capabilities. ACLs are shown that are not safe even when there are operating systems that still use them.
Commonly have hierarchical directories, branched or tree structures, however they may be flat. Depending on the file system file names are organized, with special syntax for filename extensions and version numbers. In others, file names are just text strings and metadata of each file are housed separately.
File systems or hierarchical file systems, commonly declare the precise location files with a text string called route. Training or nomenclature of this route does not vary much between systems, even when they maintain the same structure. The path to a particular file is structured with a succession of names of directories or subdirectories, organized hierarchically from left to separate right frequently by backslash (\) or a forward slash (/), ending with the name of the file to locate in the last branch of the directory.
A corrupt or damaged file is one whose logical content is physically organized inappropriate way can this be missing data or being these data is invalid, causing a malfunction in the various applications that require the use of it, can also be unable to be accessed by users.
The reason the files are corrupted are varied, I feel the main causes virus attack, malfunction of a program or operating system, transmission errors, copy interrupted either by unexpected shutdown or breakdown in communication between a sender and a receiver, among others.
Often it used some of the techniques MD5 Hashing like to know if a file is corrupted in transmission.