Data segment

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 (band)

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.

Data (word)

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.

Usage in English

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.

Want! (Berryz Kobo song)

"Want!" (stylized as "WANT!") is the 30th single by the Japanese idol group Berryz Kobo, released in Japan on December 19, 2012.

Background

The single was to be released in four versions: Limited Edition A (catalog number PKCP-5216/7), Limited Edition B (PKCP-5218/9), Limited Edition C (PKCP-5220), and Regular Edition (PKCP-5221). Each edition has a different cover. All the limited editions were to be shipped sealed and would include a serial-numbered entry card for the lottery to win a ticket to one of the single's launch events. The limited editions A and B will include a bonus DVD: Limited Edition A DVD will contain the "Want! (Dance Shot Ver.)" music video, Limited Edition B — "Want! (Dance Shot Ver. II)".

The corresponding DVD single (so called Single V) will be released a week later, on December 26. As of November 27, the music video for the title song had been uploaded to the Berryz Kobo official YouTube channel.

The song with lyrics by Tsunku (つんく) begins "Yasashiku kata toka dakarete mitai" (優しく肩とか抱かれてみたい I want you to gently hold my shoulders), but the title comes from the refrain which is sung in English; "Ah, ah, ah, ah, I want it, want it".

Want (disambiguation)

Want, in economics, is something that is desired.

Want or The Want may also refer to:

Music

Other media

See also

Want (3OH!3 album)

Want is the second studio album by Colorado electronic duo 3OH!3. It is their first album with record label Photo Finish. The album was produced by Matt Squire and 3OH!3. The track "Punkbitch" was included on the Warped Tour 2008 Tour Compilation.

Critical reception

The album has received mixed reviews. It charted on the Billboard 200, reaching a peak position of #44. Want has thus far received over 1.2 million individual track downloads.

Track listing

All songs written and produced by Sean Foreman and Nathaniel Motte and also produced by Matt Squire. "Don't Trust Me" and "Richman" co-written and co-produced by Benny Blanco.

Chart positions

In Want's 22nd week on the Billboard 200, it rose from a peak of number 87 to set a new peak of number 44. Want has sold over 455,000 copies in the United States as of July 2010.

References