Cute Pictures With Quotes Biography
Quotation is the repetition of someone else's statement or thoughts. Quotation marks are punctuation marks used in text to indicate the words of another speaker or writer. Both of these words are sometimes abbreviated as "quote(s)"."Ambidextrous" quotation marks were introduced on typewriters to reduce the number of keys on the keyboard, and were inherited by computer keyboards and character sets. Some computer systems designed in the past had character sets with proper opening and closing quotes. However, the ASCII character set, which has been used on a wide variety of computers since the 1960s, only contained a straight single quote (U+0027 ' apostrophe) and double quote (U+0022 " quotation mark).
Many systems, like the personal computers of the 1980s and early '90s, actually drew these quotes like curved closing quotes on-screen and in printouts, so text would appear like this (approximately):
”Good morning, Dave”, said HAL.
’Good morning, Dave’, said HAL.
These same systems often drew the grave accent (`, U+0060) as an open quote glyph (actually a high-reversed-9 glyph, to preserve some usability as a grave). This gives a proper appearance at the cost of semantic correctness. Nothing similar was available for the double quote, so many people resorted to using two single quotes for double quotes, which would look like the following:
‛‛Good morning, Dave’’, said HAL.
‛Good morning, Dave’, said HAL.
The typesetting application TeX still uses this convention for input files. However, the appearance of these characters has varied greatly from font to font. On systems which provide straight quotes and grave accents like most do today (and as Unicode specifies) the result is poor as shown here:
``Good morning, Dave'', said HAL.
`Good morning, Dave', said HAL.
The Unicode slanted/curved quotes described below are shown here for comparison:
“Good morning, Dave”, said HAL.
‘Good morning, Dave’, said HAL.
Quotation marks in electronic documents
Historically support for curved quotes was a problem in information technology, primarily because the widely used ASCII character set did not include a representation for them. To use non ASCII characters in e-mail and on Usenet the sending mail application needs to set a MIME type specifying the encoding. In most cases, (the exceptions being if UTF-7 is used or if the 8BITMIME extension is present), this also requires the use of a content-transfer encoding.
Curved and straight quotes are also sometimes referred to as smart quotes (“…”) and dumb quotes ("…") respectively; these names are in reference to the name of a function found in several word processors that automatically converts straight quotes typed by the user into curved quotes. This function, known as "educating quotes," was developed for systems that lack separate open- and close-quote keyboard keys.
Since curved quotes are the typographically correct ones, word processors have traditionally offered curved quotes to users. Before Unicode was widely accepted and supported, this meant representing the curved quotes in whatever 8-bit encoding the software and underlying operating system were using—but the character sets for Windows and Macintosh used two different pairs of values for curved quotes, and ISO 8859-1 (historically the default character set for the Unixes and older Linux systems) has no curved quotes, making cross-platform compatibility quite difficult to implement.
Compounding the problem is the "smart quotes" feature mentioned above, which some word processors (including Microsoft Word and OpenOffice.org) use by default. With this feature turned on, users may not have realized that the ASCII-compatible straight quotes they were typing on their keyboards ended up as something entirely different.
Further, the "smart quotes" feature converts opening apostrophes (such as in the words 'tis, 'em and 'til) into opening single quotation marks—essentially upside-down apostrophes. A blatant example of this error appears in the advertisements for the television show ‘Til Death.
Unicode support has since become the norm for operating systems. Thus, in at least some cases, transferring content containing curved quotes (or any other non-ASCII characters) from a word processor to another application or platform has been less troublesome, provided all steps in the process (including the clipboard if applicable) are Unicode-aware. But there are still applications which still use the older character sets, or output data using them, and thus problems still occur.
There are other considerations for including curved quotes in the widely used markup languages HTML, XML, and SGML. If the encoding of the document supports direct representation of the characters, they can be used, but doing so can result in difficulties if the document needs to be edited by someone who is using an editor that cannot support the encoding. For example, many simple text editors only handle a few encodings or assume that the encoding of any file opened is a platform default, so the quote characters may appear as "garbage." HTML includes a set of entities for curved quotes: ‘ (left single), ’ (right single), ‚ (low 9 single), “ (left double), ” (right double), and „ (low 9 double). XML does not define these by default, but specifications based on it can do so, and XHTML does. In addition, while the HTML 4, XHTML and XML specifications allow specifying numeric character references in either hexadecimal or decimal, SGML and older versions of HTML (and many old implementations) only support decimal references. Thus, to represent curly quotes in XML and SGML, it is safest to use the decimal numeric character references. That is, to represent the double curly quotes use “ and ”, and to represent single curly quotes use ‘ and ’. Both numeric and named references function correctly in almost every modern browser. While using numeric references can make a page more compatible with outdated browsers, using named references are safer for systems that handle multiple character encodings (i.e. RSS aggregators and search results).