A Web site is a collection of information about a particular topic or subject. Designing a Web site is defined as the arrangement and creation of Web pages that in turn make up a website. A Web page consists of information for which the Web site is developed. A Web site might be compared to a book, where each page of the book is a Web page.
There are many aspects (design concerns) in this process, and due to the rapid development of the Internet, new aspects may emerge. For typical commercial Web sites, the basic aspects of design are:
The substance, and information on the site should be relevant to the site and should target the area of the public that the website is concerned with.
The site should be user-friendly, with the interface and navigation simple and reliable.
The graphics and text should include a single style that flows throughout, to show consistency. The style should be professional, appealing and relevant.
The site must also be easy to find via most, if not all, major search engines and advertisement media.
A Web site typically consists of text and images. The first page of a website is known as the Home page or Index. Each web page within a Web site is an HTML file which has its own URL. After each Web page is created, they are typically linked together using a navigation menu composed of hyperlinks.
Once a Web site is completed, it must be published or uploaded in order to be viewable to the public over the internet. This may be done using an FTP client. Once published, the Web master may use a variety of techniques to increase the traffic, or hits, that the website receives. This may include submitting the Web site to a search engine such as Google or Yahoo, exchanging links with other Web sites, creating affiliations with similar Web sites, etc.
Text source: wikipedia.org