The nuts and bolts of web designing are not hard. Professionals on computer jobs should know about picture formats and design principles, and these details can be found in many great books that are available. The biggest mistake most people make is simply making it too hard and complicated. However, every page downloads quickly, it's designed to adjust to every screen size and the navigation is reasonably simple. One aspect of web design that really does create a lot of problems is the difference between Netscape and Explorer, and the many different versions of each now being used on the Net.
Different browsers display the same instructions very differently.
What looks great in Netscape 4.6 may look lousy in Explorer 4.0 or vice versa. The problem is only going to get worse. A new browser is now being used by many savvy web pros, called Opera. That of course can display the same HTML code differently from Netscape and Explorer. You would think that as more people get high speed access to the Internet, web downloading time will become less of an issue.