Keep case

A keep case or poly-box is a type of DVD (and sometimes CD) packaging.

Besides DVD-Video films, keep cases are very common with most video games since the PlayStation 2 as well as PC titles and MP3-CD audiobooks all use discs that are the same basic dimensions as a DVD.

Products using keep cases

In the days before video games were released on optical media, cartridges would rarely come packaged in specially designed plastic keep cases with lugs inside to hold the instruction manual, as opposed to pressboard boxes. Cartridges and cards for the Sega Master System platform were the first video games to be packaged in any kind of keep case. The vast majority of Sega Genesis games would come in a plastic keep case, but were later packaged in pressboard boxes, as a cost-cutting measure. Before the standard, commonly used DVD case was invented, early CD-ROM based video games such as Sega CD and early PlayStation titles, would often come in thicker and taller jewel case. These have been reputed to break very easily. Since the PlayStation 2, most major console-based video game software is packaged in some sort of keep case, including Nintendo DS cartridge titles, and Sony PSP titles.

Case

Case may refer to:

Academia and education

Computing and software engineering

Legal case

A legal case is a dispute between opposing parties resolved by a court, or by some equivalent legal process. A legal case may be either civil or criminal. There is a defendant and an accuser.

A civil case

A civil case, more commonly known as a lawsuit or controversy, begins when a plaintiff files a document called a complaint with a court, informing the court of the wrong that the plaintiff has allegedly suffered because of the defendant, and requesting a remedy. A civil case can also be arbitrated through arbitration. The remedy sought may be money, an injunction, which requires the defendant to perform or refrain from performing some action, or a declaratory judgment, which determines that the plaintiff has certain legal rights. Whoever wins gets either released from custody or gets nothing (Accuser).

The plaintiff must also make a genuine effort to inform the defendant of the case through service of process, by which the plaintiff delivers to the defendant the same documents that the plaintiff filed with the court.

Grammatical case

Case is a grammatical category whose value reflects the grammatical function performed by a noun or pronoun in a phrase, clause, or sentence. In some languages, nouns, pronouns, and their modifiers take different inflected forms depending on what case they are in. English has largely lost its case system, although case distinctions can still be seen with the personal pronouns: forms such as I, he and we are used in the role of subject ("I kicked the ball"), whereas forms such as me, him and us are used in the role of object ("John kicked me").

Languages such as Ancient Greek, Armenian, Latin, Sanskrit, Hungarian, Turkish, Tamil, Russian, Polish, Ukrainian, Serbo-Croatian, Czech, Slovak, Finnish, Icelandic, Latvian and Lithuanian have extensive case systems, with nouns, pronouns, adjectives, and determiners all inflecting (usually by means of different suffixes) to indicate their case. A language may have a number of different cases (Turkish and Romanian have five, Latin and Russian each have at least six; Armenian, Polish, Czech, Ukrainian, Serbo-Croatian, Latvian, and Lithuanian have seven; Finnish has fifteen and Hungarian has eighteen). Commonly encountered cases include nominative, accusative, dative, and genitive. A role that one of these languages marks by case will often be marked in English using a preposition. For example, the English prepositional phrase with (his) foot (as in "John kicked the ball with his foot") might be rendered in Russian using a single noun in the instrumental case, or in Ancient Greek as τῷ ποδί, tōi podi, meaning "the foot" with both words (the definite article, and the noun πούς, pous, "foot") changing to dative form.

Keep

A keep (from the Middle English kype) is a type of fortified tower built within castles during the Middle Ages by European nobility. Scholars have debated the scope of the word keep, but usually consider it to refer to large towers in castles that were fortified residences, used as a refuge of last resort should the rest of the castle fall to an adversary. The first keeps were made of timber and formed a key part of the motte-and-bailey castles that emerged in Normandy and Anjou during the 10th century; the design spread to England as a result of the Norman invasion of 1066, and in turn spread into Wales during the second half of the 11th century and into Ireland in the 1170s. The Anglo-Normans and French rulers began to build stone keeps during the 10th and 11th centuries; these included Norman keeps, with a square or rectangular design, and circular shell keeps. Stone keeps carried considerable political as well as military importance and could take up to a decade to build.

Keep (surname)

Keep is a surname. Notable people with the surname include:

Arrakis

Arrakis (/əˈrækᵻs/;Arabic: الراقص‎, ar-rāqiṣ, "the dancer") — informally known as Dune and later called Rakis — is a fictional desert planet featured in the Dune series of novels by Frank Herbert. Herbert's first novel in the series, 1965's Dune, is popularly considered one of the greatest science fiction novels of all time, and it is sometimes cited as the best-selling science fiction novel in history.

In Dune, the planet is the home of the Fremen (Zensunni wanderers), and subsequently is the Imperial Capital of the Atreides Empire. Arrakis is the third planet orbiting the star Canopus, and it in turn is orbited by two moons, one of which has the image of the desert kangaroo mouse, Muad'Dib, on it; the other moon possesses the image of a human hand.

Environment and the spice

A desert planet with no natural precipitation, in Dune it is established that Arrakis had been "His Imperial Majesty's Desert Botanical Testing Station" before the discovery of melange, for which it is the only natural source in the universe. Melange (or, "the spice") is the most essential and valuable commodity in the universe, as it extends life and makes safe interstellar travel possible (among other uses). The planet has no surface water bodies, but open canals called qanats are used "for carrying irrigation water under controlled conditions" through the desert. The Fremen collect water in underground reservoirs to fulfill their dream of someday terraforming the planet, and pay the Spacing Guild exorbitant fees in melange to keep the skies over Arrakis free of any satellites which might observe their efforts. As indicated by its large salt flats, Arrakis once had lakes and oceans; Lady Jessica also notes in Dune that wells drilled in the sinks and basins initially produce a "trickle" of water which soon stops, as if "something plugs it."