What is a Font?
In the language of web designers, the font is that the combination of properties for a group of characters including typeface, size, pitch, and spacing. The typeface is that the most vital quality of a font, defining the form of every character. the dimensions refer to the character's height (measured in points), the pitch indicates the number of characters displayed per inch and spacing shows the space between all characters during a word.
Font & Faces
A typeface may be a family of graphic characters that sometimes includes many type sizes and designs.
A font may be a collection of characters of one size and elegance belonging to a specific typeface family.
Typical font styles are boldface and italic. Other style attributes like underlining and outlining of characters, could also be added at the users choice.
The size of a text is typically measured in points. One point is approximately 1/72 of an in. i.e. 0.0138.
The size of a font doesn't exactly describe the peak or width of its characters. this is often because the x-height (the height of small letter character x) of two fonts may differ.
Typefaces of fonts are often described in some ways, but the foremost common characterization of a typeface may be a serif and Helvetica.
The serif is that the little decoration at the top of a letter stroke. Times, Times New Roman, Bookman are some fonts that come under the serif category. Serif fonts are generally used for the body of the text for better readability.
Arial, Optima, Verdana are some samples of Helvetica font. Helvetica fonts are generally used for headings.
Font families
The big variety of fonts on the web is organized into groups, called font families. The fonts within a font family show typeface similarities and maybe therefore utilized in combination on certain sites. The font relations may differ from one another in a way that one among them could also be bold, another italic or using small caps, etc. as an example, the Arial font family includes the first Arial font, the Arial Black font, which is bold, and Arial Narrow, which is thinner than the remainder. a number of the foremost popular font families include Times New Roman, Verdana, Helvetica, etc.
Font families successively are often grouped into different categories counting on the criterion used. a really popular classification is one among the five generic font families, which is employed for CSS, a widely used mechanism for adding style (e.g. fonts, colors, spacing) to Web documents. It includes the groups of the proportionally-spaced serif fonts (Times New Roman, MS Georgia, etc.) and sans-serif fonts (MS Trebuchet, Univers, etc.), the handwriting-resembling cursive fonts (Adobe Poetica, Sanvito, etc.), the ornamental fantasy fonts (Critter, Cottonwood), and therefore the fixed-width monotype fonts (Courier, MS Courier New).
The fonts within a particular generic font family are arranged during a pre-defined order and therefore the main purpose of the family utilized in CSS is to inform the user's browser which font to display the text content in as an alternate if the font specified by default isn't supported by that specific browser.
Web-safe fonts
Fonts are created to be both displayable and printable in order that what we see online might be presented on a printed copy with an equivalent style effect. most text-supporting software programs and applications (text editors, WYSIWYG web design tools, printers, etc.) give users the choice to settle on from a default collection of fonts and to load additional ones if necessary.
The "default" web-safe fonts are supported by a good range of computer systems and are used on sites . With web-safe fonts using the chances for the contents of an internet site to be displayed within the chosen font go up. When the visitor’s browser doesn't support any of the required fonts for a site, it selects an alternate web-safe font instead.
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