Technology
Many forms of technology are involved in make a web site successful.
HTML (hyper-text mark-up language) is the core technology behind all web pages. It is text based document format that conveys layout directives to a web browser.
CSS (cascading style sheets) combined with HTML, this technology is able to extend the ability of web page authors to display web pages with greater artistic control than with HTML alone.
Images can convey a thousand words. However to make them load faster in a browser they have to be resized and optimised for use on a web site. Sometimes it is necessary to have a watermark applied so that the intellectual property is protected.
Web forms allow web site users to send data, whether it be reader comments or upload documents. Developed primarily in HTML, it uses the web server to provide the functionality of the advertised web form. Some forms are used to make payments for a given invoice.
Shopping carts allow customers create a shopping list online for the purpose of purchasing goods or services or to be used as a "bill of materials" to be taken to a retailer.
Web servers are used to deliver web pages to web browsers. There many different types of hardware and software used to implement a web server, but they all use the same basic protocol to server the web pages to the internet.
Search engine submissions is a mechanism to allow a web site maintainer to notify search engine of changes to a web site. The sitemap protocol (developed by Google) is used to implement one type of search engine submission. Many of the popular search engines have implemented the sitemap protocol, as well as offering manual submission via a web form.
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