What Web site is
A place on the World Wide Web that's comprised of files organized into a hierarchy. Each file or document contains text or graphics that appear as digital information on a computer screen. A site can contain a combination of graphics, text, audio, video, and other dynamic or static materials. As a form of media, Web sites are similar to motion pictures, television, or print magazines, which also create and manipulate digital pictures and text. But a Web site is also a communications medium.
The main difference between a Web site and traditional media is that a Web site is on a computer network (the Internet) and is coded in such as way that allows users to interact with it. Once you're on a site, you can make purchases, do searches, send messages, and other interactive activities.
As is the case with many Net terms, "Web site" is often used interchangeably with other words, such as homepage and Web page. For example, you may hear someone refer to their "homepage" when in fact they are talking about an entire Web site. (A homepage is usually a vanity page.) Like homepage, "Web site" is often spelled as one word and not capitalized, as in, "website."
It is important for Web developers to establish a style guide for consistency, which among other things should state whether the preferred usage is the single-word or two-word form. We feel that the two-word form is more grammatically correct; the single-word form is rarely used outside of marketing campaigns. At its bare minimum, a Web site is simply any computer hooked up to the Internet and available via a host name, domain name, or URL.
The meaning of FTP (File Transfer Protocol)
The standard method for downloading and uploading files over the Internet. With FTP, you can login to a server and transfer files (meaning you can "send" or "receive" files). Some sites have public file archives that you can access by using FTP with the account name "anonymous" and your e-mail address as the password. This type of access is called anonymous FTP. Macintosh owners use a program called Fetch; one of the best FTP programs for Windows is called WS-FTP. Knowing FTP is necessary (and easy) if you want to create your own Web site.
Note: You may also hear this noun used as a verb. For example, "I just finished FTP'ing the last of the files." Or, "I FTP'ed the new images to the site last night."