In typography, small caps (short for small capitals) are uppercase (capital) characters that are printed in a smaller size than normal uppercase characters of the same font. Typically, the height of a small capital will be one ex, the same height as most lowercase characters in the font; classically, small caps were very slightly taller than x-height. Well-designed small capitals are not simply scaled-down versions of normal capitals; they normally retain the same stroke weight as other letters, and a wider aspect ratio to facilitate readability.
Many word processors and text formatting systems include an option to format text in caps and small caps; this leaves uppercase letters as they are but converts lowercase letters to small caps. How this is implemented depends on the typesetting system; some can use true small caps associated with a font, making text such as "Latvia joined NATO on March 29, 2004" look proportional, but most modern digital fonts do not have a small-caps case, so the typesetting system simply reduces the uppercase letters by a fraction, making them look out of proportion. (Often, in text, the next bolder version of the small caps generated by such systems will match well with the normal weights of capitals and lower case, especially when such small caps are extended about 5% or letterspaced a half point or a point.)
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Uses of small caps
Small caps are often used for text that is all uppercase; this makes the run of capital letters seem less jarring to the reader. For example, the style of many American publications, including the Atlantic Monthly and USA Today, is to use small caps for acronyms and initialisms longer than three letters; thus: "U.S." and "FDR" in normal caps, but "NATO" in small caps. The initialisms "AD" and "BC" are often smallcapped as well, as in: "From 4004 BC to 525 AD." Small caps are commonly used for showing keyboard shortcuts; for example, "The keyboard shortcut in Microsoft Word for small caps is CTRL + SHIFT + K." Perhaps the most common use of small capitals is in the rendering of the word "LORD" in many versions of the Bible. Typically, an ordinary "Lord" corresponds to the use of the word Adonai in the original Hebrew, but the small caps "LORD" corresponds to the use of Yaweh in the original. French and some British publications use small caps to indicate the surname by which someone with a long formal name is to be designated in the rest of a written work. An elementary example is Don QUIXOTE de La Mancha. Similarly, they are used for those languages in which the surname comes first, such as the romanization MAO Zedong. Some publishers' house styles, such as those of Newsweek and DC Comics, use small caps to refer to the name of their own publications inside the same or another publication. The text of a formal monumental inscription or the legend on a coin are often rendered in small caps: "Sir Christopher Wren's tomb in St Paul's Cathedral reads, in Latin, simply SI MONUMENTUM REQUIRIS CIRCUMSPICE" (approximately meaning "If you are looking for his monument, look around" – referring to the cathedral itself, which he designed). The 2003 Manual on Uniform Traffic Control Devices, which specifies standards for road signs used in the United States, requires that cardinal directions (such as West) be displayed in small caps. This is thought to enhance readability.
In HTML
In HTML documents, small caps can be specified using the CSS font-variant "small-caps":
- <span style="font-variant: small-caps;">Jane Doe</span>
renders as
- Jane Doe.
Trivia
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George Eliot's essay "Silly Novels by Lady Novelists" is critical of Victorian novelists for using excessive small caps and for employing them in inappropriate contexts (such as using small caps in place of italics to indicate emphasis).
The capitalization of the name of the UNIX operating system was originally "Unix", but was typeset in early technical documents in small caps, until the all-caps typesetting stuck.[1] Although small caps are not usually "semantically important", the Unicode standard does define 14 "small capital" characters in the Phonetic Extensions range (1D00–1D7F). These characters, with official names such as "LATIN LETTER SMALL CAPITAL A", are meant for use in phonetic representations. For example, ᴘ (P) represents a semi-voiced bilabial plosive.[2]
