|
X2 (computer)
X2 may refer to: Computers * X2 (protocol), a pre-V.90 standard for 56k downstream modem communications * Athlon 64 X2, the first dual-core desktop CPU manufactured by AMD * A two-lane PCI Express, slot * A type of 10 Gigabit Ethernet, optical transceiver * X2, a transport interface used to connect enodeBs in a LTE/4G network Vehicles and transportation * Bathyscaphe ''Trieste II'', also known as ''X-2'', the US Navy bathyscaphe based on the ''Trieste'' * Bell X-2, an experimental supersonic aircraft * BMW X2, a SUV vehicle produced by BMW * HMS ''X2'', a Royal Navy submarine * Kawasaki X2, a personal water craft * Mitsubishi X-2 Shinshin, a Japanese experimental stealth fighter (formerly known as ATD-X) * North Wing Sport X2, an American ultralight trike design * Orba, also known as ''X-2'', a planned British satellite * Sikorsky X2, a prototype, coaxial high-speed helicopter * SJ X2, used for the X 2000 train system in Sweden * Skycycle X-2, a rocket used by Evel Knievel * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X2 (protocol)
A modulator-demodulator or modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. A modem transmits data by modulating one or more carrier wave signals to encode digital information, while the receiver demodulates the signal to recreate the original digital information. The goal is to produce a signal that can be transmitted easily and decoded reliably. Modems can be used with almost any means of transmitting analog signals, from light-emitting diodes to radio. Early modems were devices that used audible sounds suitable for transmission over traditional telephone systems and leased lines. These generally operated at 110 or 300 bits per second (bit/s), and the connection between devices was normally manual, using an attached telephone handset. By the 1970s, higher speeds of 1,200 and 2,400 bit/s for asynchronous dial connections, 4,800 bit/s for synchron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X2 (New York City Bus)
The Metropolitan Transportation Authority (MTA) operates 80 express bus routes in New York City, United States. Generally, express routes operated by MTA Bus Company are assigned multi-borough (BM, BxM, QM, SIM) prefixes. Exceptions to this rule are 7 Brooklyn and Queens express routes operated by MTA New York City Transit. Those routes use an X prefix. The unidirectional fare, payable with MetroCard or OMNY, a contactless payment system which will replace the Metrocard by 2023, is $6.75. Discount fare media is available. Except for the ad hoc X80 service, coins are not accepted on express buses; only a MetroCard (for now) or OMNY is accepted. Express buses operate using over-the-road diesel-powered, 45-ft-long coaches, from Motor Coach Industries and Prevost Car. See also: MTA Regional Bus Operations Bus Fleet Manhattan to Staten Island Most routes travel to and from Staten Island via the Verrazzano-Narrows Bridge, Gowanus Expressway, and Hugh L. Carey Tunnel into Lower Manh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Square (algebra)
In mathematics, a square is the result of multiplying a number by itself. The verb "to square" is used to denote this operation. Squaring is the same as raising to the power 2, and is denoted by a superscript 2; for instance, the square of 3 may be written as 32, which is the number 9. In some cases when superscripts are not available, as for instance in programming languages or plain text files, the notations ''x''^2 ( caret) or ''x''**2 may be used in place of ''x''2. The adjective which corresponds to squaring is ''quadratic''. The square of an integer may also be called a square number or a perfect square. In algebra, the operation of squaring is often generalized to polynomials, other expressions, or values in systems of mathematical values other than the numbers. For instance, the square of the linear polynomial is the quadratic polynomial . One of the important properties of squaring, for numbers as well as in many other mathematical systems, is that (for all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chi-squared Distribution
In probability theory and statistics, the chi-squared distribution (also chi-square or \chi^2-distribution) with k degrees of freedom is the distribution of a sum of the squares of k independent standard normal random variables. The chi-squared distribution is a special case of the gamma distribution and is one of the most widely used probability distributions in inferential statistics, notably in hypothesis testing and in construction of confidence intervals. This distribution is sometimes called the central chi-squared distribution, a special case of the more general noncentral chi-squared distribution. The chi-squared distribution is used in the common chi-squared tests for goodness of fit of an observed distribution to a theoretical one, the independence of two criteria of classification of qualitative data, and in confidence interval estimation for a population standard deviation of a normal distribution from a sample standard deviation. Many other statistical tes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X2 (roller Coaster)
X2 (formerly known as X) is a steel roller coaster operating at Six Flags Magic Mountain in Valencia, California. It is the world's first 4th Dimension roller coaster and was the final roller coaster conceived and installed by ride manufacturer Arrow Dynamics. The ride is unique in that the trains' seats pitch 360 degrees forwards and in reverse independent of the main chassis. The coaster initially opened to the public on January 12, 2002; numerous malfunctions delayed it from debuting in 2001 as was originally anticipated. On December 2, 2007, the ride closed for its transformation into X2. It was completely repainted, received new third-generation trains, and featured new special effects including a sound system and a pair of flame throwers. The ride reopened on May 24, 2008, following the upgrades. History On December 19, 2000, Six Flags Magic Mountain announced that it would be adding three roller coasters for the 2001 season as part of a $30 million expansion: Déjà ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Of The Union
The State of the Union Address (sometimes abbreviated to SOTU) is an annual message delivered by the president of the United States to the U.S. Congress near the beginning of each calendar year on the current condition of the nation. The State of the Union Address generally includes reports on the nation's budget, economy, news, agenda, achievements and the president's priorities and legislative proposals. The address fulfills the requirement in Article II, Section 3, Clause 1 of the U.S. Constitution for the president to periodically "give to the Congress Information of the State of the Union, and recommend to their Consideration such measures as he shall judge necessary and expedient." During most of the country's first century, the president primarily submitted only a written report to Congress. After 1913, Woodrow Wilson, the 28th U.S. president, began the regular practice of delivering the address to Congress in person as a way to rally support for the president's agenda. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X2 (film)
''X2'' (also marketed as ''X2: X-Men United,'' and internationally as ''X-Men 2'') is a 2003 American superhero film directed by Bryan Singer and written by Michael Dougherty, Dan Harris and David Hayter, from a story by Singer, Hayter and Zak Penn. The film is based on the X-Men superhero team appearing in Marvel Comics. It is the sequel to ''X-Men'' (2000), as well as the second installment in the ''X-Men'' film series, and features an ensemble cast including Patrick Stewart, Hugh Jackman, Ian McKellen, Halle Berry, Famke Janssen, James Marsden, Rebecca Romijn-Stamos, Brian Cox, Alan Cumming, Bruce Davison, Shawn Ashmore, Aaron Stanford, Kelly Hu, and Anna Paquin. Its plot, inspired by the graphic novel '' God Loves, Man Kills'', concerns the genocidal Colonel William Stryker leading an assault on Professor Xavier's school to build his own version of Xavier's mutant-tracking computer Cerebro, in order to destroy every mutant on Earth and to save the human race ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elite Squadron
In political and sociological theory, the elite (french: élite, from la, eligere, to select or to sort out) are a small group of powerful people who hold a disproportionate amount of wealth, privilege, political power, or skill in a group. Defined by the ''Cambridge Dictionary'', the "elite" are "those people or organizations that are considered the best or most powerful compared to others of a similar type." American sociologist C. Wright Mills states that members of the elite accept their fellows' position of importance in society. "As a rule, 'they accept one another, understand one another, marry one another, tend to work, and to think, if not together at least alike'." It is a well-regulated existence where education plays a critical role. Universities in the US Youthful upper-class members attend prominent preparatory schools, which not only open doors to such elite universities as Harvard, Yale, Princeton, and the University of Pennsylvania, but also to the universiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X2 (video Game)
''X2'' is an arcade-style side-scrolling shoot 'em up released during the Team17-Ocean collaboration era of video games that created the ''Worms'' series. It is the sequel to the Amiga shooter '' Project-X''. Unlike its predecessor, this game was a console exclusive. Acclaim Entertainment was slated to publish the game in North America, but it was never released in that region. A Sega Saturn version of the game was scrapped during development, at least in part due to Acclaim (who would have published it in North America, as with the PlayStation version) withdrawing support for the Saturn. Retired pilot Commander Miner is called out of retirement as he is one of the best and last remaining pilots qualified to take the fight to the invading aliens. Unlike most shoot 'em ups, ''X2'' allows the player to keep the power-ups they have acquired when they lose a life. Reception The ''Electronic Gaming Monthly'' review team gave the game a 5.75 out of 10, with all four reviewers save Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Threat
A threat is an act of coercion. Threat may also refer to: Common uses * Threat (computer), a possible danger that might exploit a vulnerability to breach security * Intimidation * Threat display, a behaviour aiming at intimidation of a potential enemy * Threat of force (public international law), an act of coercion between nations Arts, entertainment, and media Films * ''Threat'' (film), a 2006 American film by Matt Pizzolo * ''The Threat'' (1949 film), a 1949 American film noir directed by Felix E. Feist * ''The Threat'' (1960 film), a 1960 American crime film Literature * ''The Threat'' (memoir), a 2019 memoir by Andrew McCabe * ''The Threat'' (novel), a 1998 novel by K.A. Applegate Other uses in arts, entertainment, and media * "The Threat" (''Dynasty''), an episode of the TV series ''Dynasty'' See also * Threatin, an American rock band accused of being fake and a vanity project * Triple threat (other) Triple threat or Triple Threat may refer to: Media and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mega Man X2
''Mega Man X2'' (stylized as ''MEGA MAN X²''), known as in Japan, is a video game developed by Capcom for the Super Nintendo Entertainment System (SNES). The game was released in Japan on December 16, 1994, and in North America and PAL regions in 1995. It is the direct sequel to ''Mega Man X'', released one year prior. ''Mega Man X2'' takes place in the near future in which humans try to peacefully coexist with intelligent robots called "Reploids", with some of the Reploids going "Maverick" and threatening daily life. The plot follows the android protagonist X, a "Maverick Hunter" who has saved humanity from the evil Sigma six months earlier. A trio of Mavericks calling themselves the "X-Hunters" has arisen, intent on destroying X by luring him with bodyparts of his comrade Zero, who died in the conflict with Sigma's right hand robot named Vile. ''Mega Man X2'' features much of the same action- platforming elements as the first installment of the series, following the traditi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Final Fantasy X-2
is a 2003 role-playing video game developed and published by Square for the PlayStation 2. Unlike most ''Final Fantasy'' games, which use self-contained stories and characters, ''X-2'' continues the story of '' Final Fantasy X'' (2001). The story follows Yuna as she searches for Tidus, the main character of the previous game, while trying to prevent political conflicts in Spira from escalating to war. ''Final Fantasy X-2'' was the first game in the series to feature just three player characters and an all-female main cast. The battle system incorporates ''Final Fantasy'' character classes—one of the series' signature gameplay concepts—and is one of the few entries to have multiple endings. The soundtrack was created by Noriko Matsueda and Takahito Eguchi in lieu of long-time ''Final Fantasy'' composer Nobuo Uematsu. The game was positively received by critics and was commercially successful, selling over 5.4 million copies on PlayStation 2 and winning a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Elite Squadron")