Atari ST is a line of personal computers from Atari Corporation and the successor to the Atari 8-bit family. The initial model, the Atari 520ST, had limited release in April–June 1985, and it was widely available in July. The ST was the first personal computer with a bitmapped color graphical user interface, using a version of Digital Research's GEM interface / operating system, from February 1985.
HAL 9000 is a fictional artificial intelligence character and the main antagonist in Arthur C. Clarke's Space Odyssey series. First appearing in the 1968 film 2001: A Space Odyssey, HAL is a sentient artificial general intelligence computer that controls the systems of the Discovery One spacecraft and interacts with the ship's astronaut crew. While part of HAL's hardware is shown toward the end of the film, he is mostly depicted as a camera lens containing a red and yellow dot, with such units located throughout the ship. HAL 9000 is voiced by Douglas Rain in the two feature film adaptations of the Space Odyssey series. HAL speaks in a soft, calm voice and a conversational manner, in contrast to the crewmen, David Bowman and Frank Poole.
In computing, time-sharing is the sharing of a computing resource among many tasks or users. It enables multi-tasking by a single user or enables multiple-user sessions.
A vocoder is a category of speech coding that analyzes and synthesizes the human voice signal for audio data compression, multiplexing, voice encryption or voice transformation.
The IBM 704 is the model name of a large digital mainframe computer introduced by IBM in 1954. It was the first mass-produced computer with hardware for floating-point arithmetic. The IBM 704 Manual of operation states:
The type 704 Electronic Data-Processing Machine is a large-scale, high-speed electronic calculator controlled by an internally stored program of the single address type.
A tandem bicycle or twin is a form of bicycle designed to be ridden by more than one person. The term tandem refers to the seating arrangement, not the number of riders. Patents related to tandem bicycles date from the mid 1880s. Tandems can reach higher speeds than the same riders on single bicycles, and tandem bicycle racing exists. As with bicycles for single riders, there are many variations that have been developed over the years.
The IBM 7090 is a second-generation transistorized version of the earlier IBM 709 vacuum tube mainframe computer that was designed for "large-scale scientific and technological applications". The 7090 is the fourth member of the IBM 700/7000 series scientific computers. The first 7090 installation was in December 1959. In 1960, a typical system sold for $2.9 million or could be rented for $63,500 a month.
This article presents a timeline of events in the history of computer operating systems from 1951 to the current day. For a narrative explaining the overall developments, see the History of operating systems.
"You'll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical Carousel. In the second act of the musical, Nettie Fowler, the cousin of the protagonist Julie Jordan, sings "You'll Never Walk Alone" to comfort and encourage Julie when her husband, Billy Bigelow, the male lead, stabs himself with a knife whilst trying to run away after attempting a robbery with his mate Jigger and dies in her arms. The song is reprised in the final scene to encourage a graduation class of which Louise is a member. The now invisible Billy, who has been granted the chance to return to Earth for one day in order to redeem himself, watches the ceremony and is able to silently motivate Louise and Julie to join in with the song.
MUSIC-N refers to a family of computer music programs and programming languages descended from or influenced by MUSIC, a program written by Max Mathews in 1957 at Bell Labs. MUSIC was the first computer program for generating digital audio waveforms through direct synthesis. It was one of the first programs for making music on a digital computer, and was certainly the first program to gain wide acceptance in the music research community as viable for that task. The world's first computer-controlled music was generated in Australia by programmer Geoff Hill on the CSIRAC computer which was designed and built by Trevor Pearcey and Maston Beard. However, CSIRAC produced sound by sending raw pulses to the speaker, it did not produce standard digital audio with PCM samples, like the MUSIC-series of programs.
Max Vernon Mathews was an American pioneer of computer music.
Mark Ryden is an American painter who is considered to be part of the Lowbrow art movement. He was dubbed "the god-father of pop surrealism" by Interview magazine. In 2015, Artnet named Ryden and his wife, painter Marion Peck, the king and queen of Pop Surrealism.
Scarling. was an American noise pop band formed in Los Angeles in 2001. The band consisted of lead vocalist Jessicka Addams and guitarist Christian Hejnal.
Harry Dacre was the pen-name of Frank Dean, a British songwriter best known for his composition "Daisy Bell ".
John Larry Kelly Jr., was an American scientist who worked at Bell Labs. From a "system he'd developed to analyze information transmitted over networks," from Claude Shannon's earlier work on information theory, he is best known for his 1956 work in creating the Kelly criterion formula. With notable volatility in its sequence of outcomes, the Kelly criterion can be used to estimate what proportion of wealth to risk in a sequence of positive expected value bets to maximize the rate of return. As a substantial warning, the outcome for the Kelly criterion's recommendation on bet-size "relies heavily on the accuracy" of the statistical probabilities given to a gamble's positive expectations.
This article covers the History of CP/CMS — the historical context in which the IBM time-sharing virtual machine operating system was built.
A virtual assistant (VA) is a software agent that can perform a range of tasks or services for a user based on user input such as commands or questions, including verbal ones. Such technologies often incorporate chatbot capabilities to simulate human conversation, such as via online chat, to facilitate interaction with their users. The interaction may be via text, graphical interface, or voice - as some virtual assistants are able to interpret human speech and respond via synthesized voices.
Loose Blues is an album by jazz pianist Bill Evans released on the Milestone label, featuring performances by Evans with Zoot Sims, Jim Hall, Ron Carter, and Philly Joe Jones, recorded in 1962.
2001: A Space Odyssey is a soundtrack album to the film of the same name, released in 1968. The soundtrack is known for its use of many classical and orchestral pieces, and credited for giving many classical pieces resurgences in popularity, such as Johann Strauss II's 1866 Blue Danube Waltz, Richard Strauss' symphonic poem Also sprach Zarathustra, and György Ligeti's Atmosphères. The soundtrack has been re-issued multiple times, including a digitally remastered version in 1996.
IBM Quantum Platform is an online platform allowing public and premium access to cloud-based quantum computing services provided by IBM. This includes access to a set of IBM's prototype quantum processors, a set of tutorials on quantum computation, and access to an interactive textbook. As of February 2021, there are over 20 devices on the service, six of which are freely available for the public. This service can be used to run algorithms and experiments, and explore tutorials and simulations around what might be possible with quantum computing.
