Slash (punctuation)The slash is the oblique slanting line punctuation mark . Also known as a stroke, a solidus, a forward slash or several other historical or technical names including oblique and virgule. Once used to mark periods and commas, the slash is now used to represent division and fractions, exclusive 'or' and inclusive 'or', and as a date separator. A slash in the reverse direction is known as a backslash. Slashes may be found in early writing as a variant form of dashes, vertical strokes, etc.
Greek alphabetThe Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. It is derived from the earlier Phoenician alphabet, and was the earliest known alphabetic script to have distinct letters for vowels as well as consonants. In Archaic and early Classical times, the Greek alphabet existed in many local variants, but, by the end of the 4th century BC, the Euclidean alphabet, with 24 letters, ordered from alpha to omega, had become standard and it is this version that is still used for Greek writing today.
Exclamation markThe exclamation mark, or exclamation point (American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or to show emphasis. The exclamation mark often marks the end of a sentence, for example: "Watch out!". Similarly, a bare exclamation mark (with nothing before or after) is often used in warning signs. The exclamation mark is often used in writing to make a character seem as though they are shouting and/or excited/surprised.
DashThe dash is a punctuation mark consisting of a long horizontal line. It is similar in appearance to the hyphen but is longer and sometimes higher from the baseline. The most common versions are the en dash , generally longer than the hyphen but shorter than the minus sign; the em dash , longer than either the en dash or the minus sign; and the horizontal bar , whose length varies across typefaces but tends to be between those of the en and em dashes.
DelimiterA delimiter is a sequence of one or more characters for specifying the boundary between separate, independent regions in plain text, mathematical expressions or other data streams. An example of a delimiter is the comma character, which acts as a field delimiter in a sequence of comma-separated values. Another example of a delimiter is the time gap used to separate letters and words in the transmission of Morse code. In mathematics, delimiters are often used to specify the scope of an operation, and can occur both as isolated symbols (e.
PalaeographyPalaeography (UK) or paleography (US; ultimately from , palaiós, "old", and , gráphein, "to write") is the study of historic writing systems and the deciphering and dating of historical manuscripts, including the analysis of historic handwriting. It is concerned with the forms and processes of writing; not the textual content of documents. Included in the discipline is the practice of deciphering, reading, and dating manuscripts, and the cultural context of writing, including the methods with which writing and books were produced, and the history of scriptoria.
Character (computing)In computer and machine-based telecommunications terminology, a character is a unit of information that roughly corresponds to a grapheme, grapheme-like unit, or symbol, such as in an alphabet or syllabary in the written form of a natural language. Examples of characters include letters, numerical digits, common punctuation marks (such as "." or "-"), and whitespace. The concept also includes control characters, which do not correspond to visible symbols but rather to instructions to format or process the text.
Armenian alphabetThe Armenian alphabet (Հայոց գրեր, Hayoc’ grer or Հայոց այբուբեն, Hayoc’ aybuben), or more broadly the Armenian script, is an alphabetic writing system developed for Armenian and occasionally used to write other languages. It was developed around 405 AD by Mesrop Mashtots, an Armenian linguist and ecclesiastical leader. There are several inscriptions in Armenian lettering from Sinai and Nazareth that date to the beginning of the 5th century. The script originally had 36 letters; eventually, two more were adopted.
Rough breathingIn the polytonic orthography of Ancient Greek, the rough breathing (dasỳ pneûma or δασεῖα daseîa; spīritus asper) character is a diacritical mark used to indicate the presence of an h sound before a vowel, diphthong, or after rho. It remained in the polytonic orthography even after the Hellenistic period, when the sound disappeared from the Greek language. In the monotonic orthography of Modern Greek phonology, in use since 1982, it is not used at all. The absence of an /h/ sound is marked by the smooth breathing.
Romanization of GreekRomanization of Greek is the transliteration (letter-mapping) and/or transcription (sound-mapping) of text from the Greek alphabet into the Latin alphabet. The conventions for writing and romanizing Ancient Greek and Modern Greek differ markedly. The sound of the English letter B (/b/) was written as β in ancient Greek but is now written as the digraph μπ, while the modern β sounds like the English letter V (/v/) instead.
