You don't need much else anymore. As you surf, you should keep in mind that each browser views the Internet a little differently. Some pages will look different on Netscape than they do on Internet Explorer. The pages were probably written with another browser in mind. Most of the browsers are standardized so there are surprisingly few problems considering the bulk of information on the web.
Web pages can include text information, pictures, sounds, video, and much more.
You can create living documents that are updated weekly, daily, or even hourly to give web surfers a different experience every time they visit your pages. All about URLs. The URL, or Uniform Resource Locator, is the web address that you are visiting. The Web is so huge there has to be a way to organize the information. This is done through the use of Search Engines.