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PK (film)
''PK'' () is a 2014 Indian Hindi-language fantasy comedy drama edited and directed by Rajkumar Hirani and written by Hirani and Abhijat Joshi, and jointly produced by Hirani and Vidhu Vinod Chopra under the banners Rajkumar Hirani Films and Vinod Chopra Films respectively. The plot follows an innocent alien (Aamir Khan) who lands on Earth but loses his communication device. He meets Jaggu (Anushka Sharma), a heartbroken reporter, and tries to find his device. With time, he raises many thought-provoking questions. After the success of ''3 Idiots'' (2009), Hirani and Joshi began scripting their next project; finding similarities with the plot of ''Inception'' (2010), they scrapped the film. It was later rewritten with a different angle and tone. During production, the film was initially titled ''Talli'' and later ''Ek Tha Talli'' before being changed to ''PK'' as the latter title was found to be too similar to ''Ek Tha Tiger'' (2012). The film's soundtrack was composed by Shantanu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PK Machine Gun
The PK (russian: Пулемёт Калашникова, transliterated as ''Pulemyot Kalashnikova'', or "Kalashnikov's machine gun"), is a belt-fed general-purpose machine gun, chambered for the 7.62×54mmR rimmed cartridge. Designed in the Soviet Union and currently in production in Russia, the original PK machine gun was introduced in 1961 and the improved PKM variant was introduced in 1969. The PKM was designed to replace the SGM and RP-46 machine guns that were previously in Soviet service. The weapon remains in use as a front-line infantry and vehicle-mounted weapon with Russia's armed forces and has also been exported extensively and produced in several other countries under license. History The Main Artillery Directorate of the Soviet Union (GRAU) adopted specification requirements for a new 7.62 mm general-purpose company and battalion-level machine gun that was to be chambered for a rifle cartridge in 1955. In 1958 a machine gun prototype, developed by G.I. Nik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zip (file Format)
ZIP is an archive file format that supports lossless data compression. A ZIP file may contain one or more files or directories that may have been compressed. The ZIP file format permits a number of compression algorithms, though DEFLATE is the most common. This format was originally created in 1989 and was first implemented in PKWARE, Inc.'s PKZIP utility, as a replacement for the previous ARC compression format by Thom Henderson. The ZIP format was then quickly supported by many software utilities other than PKZIP. Microsoft has included built-in ZIP support (under the name "compressed folders") in versions of Microsoft Windows since 1998 via the "Windows Plus!" addon for Windows 98. Native support was added as of the year 2000 in Windows ME. Apple has included built-in ZIP support in Mac OS X 10.3 (via BOMArchiveHelper, now Archive Utility) and later. Most free operating systems have built in support for ZIP in similar manners to Windows and Mac OS X. ZIP files ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil Katz
Phillip Walter Katz (November 3, 1962 – April 14, 2000) was a computer programmer best known as the co-creator of the Zip file format for data compression, and the author of PKZIP, a program for creating zip files that ran under DOS. A copyright lawsuit between System Enhancement Associates (SEA) and Katz's company, PKWARE, Inc., was widely publicized in the BBS community in the late 1980s. Phil Katz's software business was very successful, but he struggled with social isolation and chronic alcoholism in the last years of his life. Career Phil Katz was a graduate of Nicolet High School in Glendale, Wisconsin. Katz graduated from the Computer Science Engineering program at the University of Wisconsin–Milwaukee. After his graduation, he was hired by the Allen-Bradley company as a programmer. He wrote code to run programmable logic controllers, which operated manufacturing equipment on shop floors worldwide for Allen-Bradley's customers. PKARC and PKWARE Katz left Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 243 million people, and has the world's Islam by country#Countries, second-largest Muslim population just behind Indonesia. Pakistan is the List of countries and dependencies by area, 33rd-largest country in the world by area and 2nd largest in South Asia, spanning . It has a coastline along the Arabian Sea and Gulf of Oman in the south, and is bordered by India to India–Pakistan border, the east, Afghanistan to Durand Line, the west, Iran to Iran–Pakistan border, the southwest, and China to China–Pakistan border, the northeast. It is separated narrowly from Tajikistan by Afghanistan's Wakhan Corridor in the north, and also shares a maritime border with Oman. Islamabad is the nation's capital, while Karachi is its largest city and fina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paperinik
Donald Duck, a cartoon fictional character, character created by the Walt Disney Company, is today the star of dozens of comic book, comic-book and comic strip, comic-strip stories published each month (in certain parts of the world, each week) around the world. In many European countries, Donald is considered the lead character in Disney comics, more important and beloved than Mickey Mouse. In America, the ''Donald Duck (comic strip), Donald Duck'' comic strip debuted on February 7, 1938, following a 1936-1937 trial run in the ''Silly Symphony (comic strip), Silly Symphony'' Sunday page. The strip ran for more than 50 years, ending in 1995. The ''Donald Duck (American comic book), Donald Duck'' comic book first appeared as part of Dell Comics' ''Four Color Comics'' one-shot series, beginning in 1942 (published as ''Four Color'' #9). It became an independent comic book with issue #26 in November 1952. Donald Duck also has a prominent role in ''Walt Disney's Comics and Stories'', th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacokinetics
Pharmacokinetics (from Ancient Greek ''pharmakon'' "drug" and ''kinetikos'' "moving, putting in motion"; see chemical kinetics), sometimes abbreviated as PK, is a branch of pharmacology dedicated to determining the fate of substances administered to a living organism. The substances of interest include any chemical xenobiotic such as: pharmaceutical drugs, pesticides, food additives, cosmetics, etc. It attempts to analyze chemical metabolism and to discover the fate of a chemical from the moment that it is administered up to the point at which it is completely eliminated from the body. Pharmacokinetics is the study of how an organism affects a drug, whereas pharmacodynamics (PD) is the study of how the drug affects the organism. Both together influence dosing, benefit, and adverse effects, as seen in PK/PD models. Overview Pharmacokinetics describes how the body affects a specific xenobiotic/chemical after administration through the mechanisms of absorption and distribution, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Player Killing
Player versus player (PvP) is a type of multiplayer interactive conflict within a game between human players. This is often compared to player versus environment (PvE), in which the game itself controls its players' opponents. The terms are most often used in games where both activities exist, particularly MMORPGs, MUDs, and other role-playing video games, to distinguish between gamemodes. PvP can be broadly used to describe any game, or aspect of a game, where players compete against each other. PvP is often controversial when used in role-playing games. In most cases, there are vast differences in abilities between players. PvP can even encourage experienced players to immediately attack and kill inexperienced players. PvP is often referred to as player killing in the cases of games which contain, but do not focus on, such interaction. History PvP combat in CRPGs has its roots in various MUDs like '' Gemstone II'' and '' Avalon: The Legend Lives.''. However, while the abi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public-key Cryptography
Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key. Key pairs are generated with cryptographic algorithms based on mathematical problems termed one-way functions. Security of public-key cryptography depends on keeping the private key secret; the public key can be openly distributed without compromising security. In a public-key encryption system, anyone with a public key can encrypt a message, yielding a ciphertext, but only those who know the corresponding private key can decrypt the ciphertext to obtain the original message. For example, a journalist can publish the public key of an encryption key pair on a web site so that sources can send secret messages to the news organization in ciphertext. Only the journalist who knows the corresponding private key can decrypt the ciphertexts to obtain the sources' messages—an eavesdropp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan International Airlines
Pakistan International Airlines ( ur, ; abbreviated PIA, ur, ) is an international airline that serves as the national flag carrier of Pakistan under the administrative control of the Secretary to the Government of Pakistan for Aviation. Its central hub is Karachi's Jinnah International Airport, while Allama Iqbal International Airport in Lahore and Islamabad International Airport serve as secondary hubs. PIA was founded on 29 October 1946 as Orient Airways, and was initially based in Calcutta, British India, before shifting operations to the newly independent state of Pakistan in 1947. Orient Airways was nationalised to form the Pakistan International Airlines Corporation (PIAC). The new airline commenced international services in 1955 to London, via Cairo and Rome. PIA, in 1964 became the first non-Communist airline to fly to China. The airline played a vital role in the establishment of Emirates Airline in 1985. In 2004, PIA became the launch customer of the Boeing 777-2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax K-mount
The Pentax K-mount, sometimes referred to as the "PK-mount", is a bayonet lens mount standard for mounting interchangeable photographic lenses to 35 mm single-lens reflex (SLR) cameras. It was created by Pentax in 1975, and has since been used by all Pentax 35 mm and digital SLRs and also the MILC Pentax K-01. A number of other manufacturers have also produced many K-mount lenses and K-mount cameras. Mounts The Pentax K-mount has undergone a number of evolutions over the years as new functionality has been added. In general, the term K-mount may refer to the original K-mount, or to all its variations. Originally designed by Zeiss for an alliance with Pentax, it was intended to be a common lens mount for a proposed series of cameras and lenses. However, the plan failed to work out and the two firms parted company amicably, but Pentax retained the lens mount and at least one Zeiss lens design for its own use. K-mount The original K-mount is a simple bayonet con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peacekeepers (Farscape)
The television series ''Farscape'' features an extensive cast of characters created by Rockne S. O'Bannon. The series is set aboard a living spacecraft named Moya of the Leviathan race. The physical, racial and species-specific cultural characteristics, as well as underlying mythological/sociological similarities' and differences of the alien races portrayed in ''Farscape'' were conceptualised and created by Jim Henson's Creature Shop. Main characters John Crichton John Robert Crichton, Jr. , played by Ben Browder, is an International Aeronautics and Space Administration (most commonly referred to on the show as IASA) astronaut who, in the opening few minutes of the pilot episode, is accidentally catapulted through a wormhole across the universe, thus; setting the scene for the show as a whole. As the only regularly appearing human on the show, he is the main focus and is the main character as he narrates the weekly credits and is the only character to appear in every episode. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
