In computing, a data segment (often denoted .data) is a portion of an object file or the corresponding virtual address space of a program that contains initialized static variables, that is, global variables and static local variables. The size of this segment is determined by the size of the values in the program's source code, and does not change at run time.
The data segment is read-write, since the values of variables can be altered at run time. This is in contrast to the read-only data segment (rodata segment or .rodata), which contains static constants rather than variables; it also contrasts to the code segment, also known as the text segment, which is read-only on many architectures. Uninitialized data, both variables and constants, is instead in the BSS segment.
Historically, to be able to support memory address spaces larger than the native size of the internal address register would allow, early CPUs implemented a system of segmentation whereby they would store a small set of indexes to use as offsets to certain areas. The Intel 8086 family of CPUs provided four segments: the code segment, the data segment, the stack segment and the extra segment. Each segment was placed at a specific location in memory by the software being executed and all instructions that operated on the data within those segments were performed relative to the start of that segment. This allowed a 16-bit address register, which would normally provide 64KiB (65536 bytes) of memory space, to access a 1MiB (1048576 bytes) address space.
DATA were an electronic music band created in the late 1970s by Georg Kajanus, creator of such bands as Eclection, Sailor and Noir (with Tim Dry of the robotic/music duo Tik and Tok). After the break-up of Sailor in the late 1970s, Kajanus decided to experiment with electronic music and formed DATA, together with vocalists Francesca ("Frankie") and Phillipa ("Phil") Boulter, daughters of British singer John Boulter.
The classically orientated title track of DATA’s first album, Opera Electronica, was used as the theme music to the short film, Towers of Babel (1981), which was directed by Jonathan Lewis and starred Anna Quayle and Ken Campbell. Towers of Babel was nominated for a BAFTA award in 1982 and won the Silver Hugo Award for Best Short Film at the Chicago International Film Festival of the same year.
DATA released two more albums, the experimental 2-Time (1983) and the Country & Western-inspired electronica album Elegant Machinery (1985). The title of the last album was the inspiration for the name of Swedish pop synth group, elegant MACHINERY, formerly known as Pole Position.
The word data has generated considerable controversy on if it is a singular, uncountable noun, or should be treated as the plural of the now-rarely-used datum.
In one sense, data is the plural form of datum. Datum actually can also be a count noun with the plural datums (see usage in datum article) that can be used with cardinal numbers (e.g. "80 datums"); data (originally a Latin plural) is not used like a normal count noun with cardinal numbers and can be plural with such plural determiners as these and many or as a singular abstract mass noun with a verb in the singular form. Even when a very small quantity of data is referenced (one number, for example) the phrase piece of data is often used, as opposed to datum. The debate over appropriate usage continues, but "data" as a singular form is far more common.
In English, the word datum is still used in the general sense of "an item given". In cartography, geography, nuclear magnetic resonance and technical drawing it is often used to refer to a single specific reference datum from which distances to all other data are measured. Any measurement or result is a datum, though data point is now far more common.
Continue is the second studio album by rapper Wax, released on January 15, 2013. It is Wax's first solo release since having left Def Jam Recordings.
This glossary of video game terms lists the general video game industry terms as commonly used in Wikipedia articles.
The gameplay available in a massively multiplayer online role-playing game for characters that have completed their level progression
A mode is a distinct configuration that varies gameplay and affects how other game mechanics behave, such as a single player mode vs a multiplayer mode.
A feature included in time attack or time trial modes in video games allowing the player to review their previous rounds. In racing games, for example, a "ghost car" may follow the last or fastest path a player took around the track. In fighting games, the ghost is an opponent that the computer AI player can train against outside of normal player versus player or story mode.
Ghost cars in racing games generally appear as translucent or flashing versions of the player's vehicle. Based on previously recorded lap times, they serve only to represent the fastest lap time and do not interact dynamically with other competitors. A skilled player will use the ghost to improve his time, matching the ghost's racing line as it travels the course. Many racing games, including Gran Turismo, F-Zero, and Mario Kart, offer a ghost function. Some also show ghosts set by staff members and developers, often showing perfect routes and lap times. A variation of the feature, dubbed by Firemonkeys Studios as "Time-Shifted Multiplayer", was implemented in the mobile racing game Real Racing 3. It works by recording the lap times of people in each race, and using statistics from other players for the game's artificial intelligence to recreate their lap times for the player to beat. The ghost cars can collide with the player and other vehicles, and are fully visible to the player.
Chau Pak-ho, better known as Pakho Chau, is a Hong Kong Cantopop singer and songwriter. He officially entered the Hong Kong music industry in 2007, and is currently signed to the Warner Music Group, Hong Kong.
Having once represented Hong Kong in basketball, Chau has also worked as a lifeguard, swimming teacher, and piano teacher. Chau also enjoyed a brief stint as a part-time model, signed to Hong Kong modelling agency Starz People, becoming a model and spokesperson for many large companies and brands in Hong Kong.
After a while, Chau decided to pursue his long-time passion for music, and saved up money to go abroad and learn more about music and production techniques. However, he was encouraged by his modelling manager to stay in Hong Kong, and was soon introduced to a well-known record producer in Hong Kong, Chan Kwong-Wing (陳光榮). After an initial meeting, Chau worked in Chan's recording studio as an unpaid engineer for almost two years, recording and producing demos and commercial jingles.