Bit (disambiguation)

A bit is a unit of information storage on a computer.

Bit or BIT may also refer to:

Tools and engineering

Arts and entertainment

Organisations

Education

Bit (money)

The word bit is a colloquial expression referring to specific coins in various coinages throughout the world.

United States

In the United States, the bit is equal to one eighth of a dollar or 12 ¹⁄₂ cents. In the U.S., the "bit" as a designation for money dates from the colonial period, when the most common unit of currency used was the Spanish dollar, also known as "piece of eight", which was worth 8 Spanish silver reales. One eighth of a dollar or one silver real was one "bit".

With the adoption of the decimal U.S. currency in 1794, there was no longer a U.S. coin worth ¹⁄₈ of a dollar but "two bits" remained in the language with the meaning of one quarter dollar, "four bits" half dollar, etc. Because there was no one-bit coin, a dime (10¢) was sometimes called a short bit and 15¢ a long bit. (The picayune, which was originally ¹⁄₂ real or ¹⁄₂ bit (6 ¹⁄₄¢), was similarly transferred to the US 5¢-piece.)

In addition, Spanish coinage, like other foreign coins, continued to be widely used and allowed as legal tender by Chapter XXII of the Act of April 10, 1806 until the Coinage Act of 1857 discontinued the practice.

List of Tron characters

This article covers notable characters of Tron franchise, including all of its various cinematic, literary, video game adaptations and sequels.

Development

For the first film, Richard Rickitt explains that to "produce the characters who inhabit the computer world, actors were dressed in costumes that were covered in black-and-white computer circuitry designs....With coloured light shining through the white areas of their costumes, the resulting characters appeared to glow as if lit from within....optical processes were used to create all of the film's computerized characters..." Frederick S. Clarke reports that "Tron: Legacy will combine live action with CGI," adding that "several characters...will be completely digital..."

Tron

Kevin Flynn

Kevin Flynn is a former employee at the fictional software company ENCOM and the protagonist of the first film. He is played by Jeff Bridges.

At the start of the first film, he is manager of "Flynn's", a video arcade where he impresses his patrons with his skills at games that (unknown to them) he designed at ENCOM, but remains determined to find evidence that CEO Ed Dillinger plagiarised Flynn's work to advance his position within the company. Throughout most of the film, Flynn travels around the digital world, accompanying the eponymous character Tron; but later discovers that as a User, he commands the physical laws of the digital world, enabling him beyond the abilities of an ordinary program. Eventually, he enables Tron to destroy the Master Control Program shown to oppress the digital world, and upon return to the material world obtains the evidence necessary to expose Dillinger, and becomes ENCOM's CEO himself.

*-algebra

In mathematics, and more specifically in abstract algebra, a *-algebra (or involutive algebra) is a mathematical structure consisting of two involutive rings R and A, where R is commutative and A has the structure of an associative algebra over R. Involutive algebras generalize the idea of a number system equipped with conjugation, for example the complex numbers and complex conjugation, matrices over the complex numbers and conjugate transpose, and linear operators over a Hilbert space and Hermitian adjoints.

Terminology

*-ring

In mathematics, a *-ring is a ring with a map * : A → A that is an antiautomorphism and an involution.

More precisely, * is required to satisfy the following properties:

for all x, y in A.

This is also called an involutive ring, involutory ring, and ring with involution. Note that the third axiom is actually redundant, because the second and fourth axioms imply 1* is also a multiplicative identity, and identities are unique.

Ring (Suzuki novel)

Ring (リング, Ringu) is a Japanese mystery horror novel by Koji Suzuki, first published in 1991, and set in modern-day Japan. It was the basis for a 1995 television film (Ring: Kanzenban),a television series (Ring: The Final Chapter), a film of the same name (1998's Ring), and two remakes of the 1998 film: a South Korean version (The Ring Virus) and an American version (The Ring).

Plot synopsis

After four teenagers mysteriously die simultaneously in Tokyo, Kazuyuki Asakawa, a reporter and uncle to one of the deceased, decides to launch his own personal investigation. His search leads him to "Hakone Pacific Land", a holiday resort where the youths were last seen together exactly one week before their deaths. Once there he happens upon a mysterious unmarked videotape. Watching the tape, he witnesses a strange sequence of both abstract and realistic footage, including an image of an injured man, that ends with a warning revealing the viewer has a week to live. Giving a single means of avoiding death, the tape's explanation ends suddenly having been overwritten by an advertisement. The tape has a horrible mental effect on Asakawa, and he doesn't doubt for a second that its warning is true.

The Ring Virus

The Ring Virus (Hangul: 링; lit. "Ring") is a South Korean horror film adapted from the Japanese novel Ring by Koji Suzuki. A joint project between Japan and Korea, this version has Park Eun-Suh as the creator of the cursed videotape. Although the filmmakers claimed that the film was adapted from the novel, there are various scenes in the film that match the 1998 film Ring, such as the sex of the lead character, some of the scenes on the videotape as well as copying other film scenes directly from the original film, including the film's climax.

Cast

Plot

Followed by the death of her friends, journalist Hong Sun-Joo comes across a videotape containing incomprehensible images. Towards the end of the tape, she finds the curse which states that the viewer would die at the same time next week if he/she does not perform certain tasks. However, the next scene explaining the nature of the task has been erased. Sun-Joo and a doctor named Choi-Yul embark on a journey to break the curse placed upon them. They discover that the videotape was made by the psychic called Park Eun-Suh. Eun-Suh was an illegitimate daughter of a female psychic and was born a hermaphrodite. She was romantically involved with her half-brother and worked in a night club for a while. There, a man who found out about her secrets was killed as she had the uncanny ability to protect herself. The video tape is the medium Eun-Suh uses to reveal herself to the society. Her first exposure to the media was a painful experience, which caused her to withdraw from the outside world. When it became difficult for her to relate to the society, she retaliated by infiltrating it like a virus. The way of infiltration is one-way only and any attempt to block the process ends in extremely negative consequences.