A computer system is a collection of hardware and software components designed to provide an effective tool for computation. Computer system are used in every walk of life to assist us in the various tasks we perform. The wide availability of the internet has enhance the use of computer for information sharing and communication. Computer system allows us to store, process, display and communicate information. In any modern computer system even a simple one, in general needs several different programs in order to accomplish its various functions.

Wednesday, August 26, 2020

Cascading Style Sheets

Cascading Style Sheets, fondly referred to as CSS, is a simple design language intended to simplify the process of making web pages presentable. It is a style sheet language used to describe the presentation of a document written in a mark up language. CSS is a simple mechanism for adding style to Web documents in HTML and XHTML

CSS handles the look and feel part of a web page. CSS contains the ability to set colors on text and in the background of any element; it permits the creation of borders around any element, as well as the increase or decrease of the space around them; it allows authors to change the way text is capitalized, decorated (e.g., underlining), its spacing, and even whether or not it is displayed at all; and many other effects.

CSS is easy to learn and understand but it provides a powerful control over the presentation of an HTML document. When combined with a structural markup language like HTML, XHTML, or XML (though not limited to these), Cascading Style Sheets provide Internet browsers with the information that enables them to present all the visual aspects of a web document.

Advantages of CSS:
*CSS saves time
*Pages load faster
*Easy maintenance
*Superior styles to HTML
*Multiple Device Compatibility
*Global web standards
*Powerful and flexible way to specify the formatting of Html elements
*Share style sheets across multiple documents or entire website
Cascading Style Sheets

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