Raw data — is a term for unprocessed data, it is also known as primary data. It is a relative term (see data). Raw data can be input to a computer program or used in manual analysis procedures such as gathering statistics from a survey. It can refer to the… … Wikipedia
Data recovery — is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Often the data are being salvaged from storage media such as internal or external hard disk drives,… … Wikipedia
Data Intensive Computing — is a class of parallel computing applications which use a data parallel approach to processing large volumes of data typically terabytes or petabytes in size and typically referred to as Big Data. Computing applications which devote most of their … Wikipedia
Disk editor — A disk editor is a computer program that allows its user to read, edit, and write raw data (at character or hexadecimal, byte levels) on disk drives (e.g., hard disks, USB flash disks or removable media such as a floppy disks); as such, they are… … Wikipedia
Disk encryption theory — Disk encryption is a special case of data at rest protection when the storage media is a sector addressable device (e.g., a hard disk). This article presents cryptographic aspects of the problem. For discussion of different software packages and… … Wikipedia
Raw — describes a material that is in its natural unprocessed form, or has not had the final stages of processing. For example, raw food refers to food that has not been cooked, and raw silk is the term for unprocessed silk. Raw also has symbolic… … Wikipedia
Disk Copy — Developer(s) Apple Computer Stable release 10.2 Operating system System Software 6, System 7, Mac OS 8, Mac OS 9, Mac OS X v10.0, Mac OS X v10.1, Mac OS X v10.2 … Wikipedia
Data proliferation — refers to the prodigious amount of data, structured and unstructured, that businesses and governments continue to generate at an unprecedented rate and the usability problems that result from attempting to store and manage that data. While… … Wikipedia
Disk magazine — For the British pop music magazine, see Disc (magazine). A disk magazine, colloquially known as a diskmag, is a magazine that is distributed in electronic form to be read using computers. These had some popularity in the 1980s and 1990s as… … Wikipedia
Data compression — Source coding redirects here. For the term in computer programming, see Source code. In computer science and information theory, data compression, source coding or bit rate reduction is the process of encoding information using fewer bits than… … Wikipedia
Core Data — Developer(s) Apple Inc. Stable release 3.2.0 Operating syst … Wikipedia