They are the norm for government agencies, organizations and even individuals.
Data here refers to information stored on computer and removable media. Data in general includes PC files and various data stored in computer such as multimedia files like graphics, images, audio recordings, software and documents, database and just about anything that can be taken by digital cameras, digital recorders, iPods, MP3s and so on. Although the terms "data" and "information" appear frequently, what we really understand them as are various files in hard drives and storage media.
The storage media is basically of two types: the fixed media and the portable media. They have their own benefits and usage but most users prefer removable or portable media. There are several functions of a removable storage medium and it is useful in:
1. Commercial software
2. Making backup copies of important information
3. Transporting data between two computers
4. Storing software and information that you don't need to access constantly
5. Copying information to give to someone else
6. Securing information that you don't want anyone else to access
A floppy disk is also one of the portable computer storage devices available that permits easy handling of data. They are commonly used with personal computers, notebook computers, and word processors. When a disk is inserted into the disk drive of a computer, information can be magnetically imprinted on this coating which, thereafter, permits easy location and retrieval of the same data.
A floppy disk is like a cassette tape and is made from a thin piece of plastic coated with a magnetic material on both sides. However, it is shaped like a disk rather than a long thin ribbon. The tracks are arranged in concentric rings. The diskette spins like a record and the heads move to the correct track, providing what is known as direct access storage. Similar to cassettes, they can record information instantly, can be erased and reused many times and are very inexpensive and easy to use.
Floppy disk is basically smaller, more flexible, and a portable version of the earlier magnetic disks and was introduced during the 1970s. They cannot store as much data as conventional disks and are the most convenient choice to back up a small amount of data. Although improved storage technology has appeared and one has many ways to store the data, the new storage media, however, have not been able to replace the floppy disk completely. Floppy disk has the advantages of convenience, easy to carry factor and cheap price in its favour.
Floppy disks are, however, a volatile media and the data on floppy disk is very easily lost. If the data is very important and you have not maintained a proper backup of the same, then it is time to find an appropriate solution.
In event of any floppy disk damage, the loss of data can broadly be divided into three categories:
1. Zero track, unable to see the drive and list directory, the general error message display on screen is "General Failure error, Reading drive A. Abort, Retry, Ignore?"
2. One part of a floppy disk is damaged and the directory can still be listed, but there are a certain number of files or several files cannot be read or are damaged. The general error message is "Sector not found, error Reading drive A. Abort, Retry, Ignore?" or "Data error, Reading drive A. Abort, Retry, Ignore?"
3. Physical damage, to restore floppy disk data needs external help.
Rapid development of IT industry has led to a new related field: data recovery. Data recovery has gained prominence as the new branch of IT industry. Data Recovery includes Data Recovery Software and Data Recovery Service.
Simply put, Data Recovery software is an application which can successfully recover formatted or corrupted data due to virus attacks and accidents. It not only recovers the data from the files, physically damaged drives, operating systems, but also from digital removable memory sticks.
This is exactly what one needs to recover data from a damaged or corrupted floppy disk. Download a data recovery software manufactured by a reputed company and run the software in your computer so that it can quickly scan the disk sectors, rescue the damaged files and folders and copy the correct data on the hard disk. Sometimes, only a partial recovery of data is possible and it becomes necessary to build the rest around it from scratch.
The most important safeguard against it is, however, that all crucial information stored on any storage media should have an updated and well-maintained data backup system.
