(Redirected from Upper-case)'Capital letters' or 'majuscules' (in the
Roman alphabet: ''A'', ''B'', ''C'', ''D'', ...) are one type of
case in a
writing system. Capital letters (also simply called 'capitals' or 'caps') are also known as 'upper case'; manual typesetters kept them in the upper drawers of a desk, keeping the more frequently used
minuscule letters on the lower shelf. This practice may date back to
Johann Gutenberg.
Most
writing systems make no distinction between capital and lowercase letters, such as the
Arabic,
Chinese, and
Devanagari writing systems. Indeed, even European languages did not make this distinction before about 1300; both majuscule and minuscule letters existed, but a given text would use either one or the other.
Usage
In alphabets with a case distinction, capitals are used for:
#
Capitalization,
#
Acronyms,
# Supposed better legibility, for example on
signs and in
labeling (but ''see''
Ascender), and
#
Emphasis (in some languages).
Capital letters were sometimes used for typographical emphasis in text made on a typewriter. However, long spans of text in all upper-case are harder to read because of the absence of the
ascenders and
descenders found in lower-case letters, which can aid recognition. With the advent of modern computer editing technology and the
Internet, emphasis is usually indicated by use of a single word
Capital,
italic, or
bold font, similar to what has long been common practice in print. When an
acronym or initialism requires a string of upper-case letters, it is frequently set in
small capitals, to avoid overemphasizing the word in mostly lower-case running text. (By contrast, the "
small print" in legal documents is often capitalized to make it harder to read.) In
electronic communications, it is often considered very poor "
netiquette" to type in
all capitals, because it can be harder to read and because it is seen as tantamount to shouting. Indeed, this is the oft-used name for the practice.
Capitalization is the
writing of a
word with its first
letter in upper-case and the remaining letters in lower-case. Capitalization rules vary by
language and are often quite complex, but in most modern languages that have capitalization, the first word of every
sentence is capitalized, as are all
proper nouns. Some languages, such as
German, capitalize the first letter of all nouns; this was previously common in
English as well. (See the article on
capitalization for a detailed list of norms).
Other meanings
For paleographers, a Majuscule script is any script in which the letters have very few or very short ascenders and descenders, or none at all (for example, the majuscule scripts used in the
Codex Vaticanus, or the
Book of Kells).
See also
★
All caps
★
CamelCase
★
Letter case
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Roman square capitals
★
Small caps
External links
★
Codex Vaticanus B/03 Detailed description of '
Codex Vaticanus' with many images.
★
All-caps is harder to read
★ ''
Capitals, a Primer of Information About Capitalization With Some Practical Typographic Hints as to The Use Of Capitals'' by Frederick W. Hamilton, 1918, from
Project Gutenberg