The graphics may look different, depending on your browser, but the textual information will be the same. The vast amount of information on the Web is distributed among many servers which you access from your computer. This system is much faster and more effective than having all the information stored on a a single server or a stack of CD-ROM's. The WWW is not just for textual information. With Netscape you can see images, hear sounds and watch movies.
Images can also be links.
By chooosing which links to follow, you are choosing which information to receive, similar to following a train of thought. You can also conduct a search for information specific to your needs and generate a list of Web sites that contain information about the topic. These tags tell a browser what to do with specific text. For example, a tag can cause text to be displayed as bold or italic. HTML tags surround text in a document and perform actions on the text based on the particular tag you use.