Information: - Politics (from Greek: Politika: P"olitika", definition "affairs of the cities") is the process of making decisions applying to all members of each group. More narrowly, it refers to achieving and exercising positions of governance organized control over a human community, particularly a state. Furthermore, politics is the study or practice of the distribution of power and resources within a given community (a usually hierarchically organized population) as well as the interrelationship(s) between communities. - George Cubitt , 1st Baron Ashcombe PC ( 4 June 1828 -- 26 February 1917 ) was a British politician and peer , the son of Thomas Cubitt , the leading London builder and property developer of his day . - Thomas Cubitt (25 February 1788 20 December 1855) was an English master builder in the second quarter of the 19th century who mostly worked in London but also carried out several projects in other parts of England. - A politician (from "politics" + "-ian", from the Greek title of Aristotle's book "Politika", meaning "Civic Affairs") is a person active in party politics, or a person holding or seeking office in government. In democratic countries, politicians seek elective positions within a government through elections or, at times, temporary appointment to replace politicians who have died, resigned or have been otherwise removed from office. In non-democratic countries, they employ other means of reaching power through appointment, bribery, revolutions and intrigues. Some politicians are experienced in the art or science of government. Politicians propose, support and create laws or policies that govern the land and, by extension, its people. Broadly speaking, a "politician" can be anyone who seeks to achieve political power in any bureaucratic institution. - Politika is a Serbian daily newspaper, published in Belgrade. Founded in 1904 by Vladislav F. Ribnikar, it is the oldest daily newspaper still in circulation in the Balkans and is considered to be Serbia's newspaper of record. Given the information above, choose from the list below the object entity that exhibits the relation 'languages spoken or written' with the subject 'george cubitt'. Choices: - english - greek - serbian
english

(Question)
Information: - Disk encryption software is computer security software that protects the confidentiality of data stored on computer media (e.g., a hard disk, floppy disk, or USB device) by using disk encryption. - Disk encryption is a technology which protects information by converting it into unreadable code that cannot be deciphered easily by unauthorized people. Disk encryption uses disk encryption software or hardware to encrypt every bit of data that goes on a disk or disk volume. Disk encryption prevents unauthorized access to data storage. - PGP Virtual Disk is an Disk encryption system that allows one to create a virtual encrypted disk within a file . Older versions for Windows NT were freeware ( for example , bundled with PGP v6.0.2i ; and with some of the CKT builds of PGP ) . These are still available for download , but no longer maintained . Today , PGP Virtual Disk is available as part of the PGP Desktop product family , running on Windows 2000/XP/Vista , and Mac OS X. - The bit is a basic unit of information in computing and digital communications. A bit can have only one of two values, and may therefore be physically implemented with a two-state device. These values are most commonly represented as either a . The term "bit" is a portmanteau of binary digit. In information theory, the bit is equivalent to the unit "shannon", named after Claude Shannon. - In cryptography, encryption is the process of encoding messages or information in such a way that only authorized parties can access it. Encryption does not of itself prevent interference, but denies the intelligible content to a would-be interceptor. In an encryption scheme, the intended information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. It is in principle possible to decrypt the message without possessing the key, but, for a well-designed encryption scheme, large computational resources and skill are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients but not to unauthorized users. Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'pgpdisk'. Choices: - algorithm - code - computer security - cryptography - data - digit - disk - disk encryption software - encoding - information - information theory - interference - key - message - principle - process - security - technology - volume
(Answer)
disk encryption software