A Website development company is a related collection of World Wide Web (WWW) files that includes a beginning file called a home page. A company or an individual tells you how to get to their Website development by giving you the address of their home page. From the home page, you can get to all the other pages on their site.
A website, or Web is not the same thing as a Web page. Though the two terms are often used interchangeably, they should not be. So what’s the difference? To put it simply, a Website is a collection of Web pages.
Since website implies a geographic place, a Website can be confused with a Web server. A server is a computer that holds the files for one or more sites. A very large Web site may be spread over a number of servers in different geographic locations. IBM is a good example; its Web site consists of thousands of files spread out over many servers in world-wide locations
Websites development refers to building website and deploying on the web. Websites development requires use of scripting languages both at the server end as well as at client end.