How to Surf the WWW .
Initialization is different for each of the various types of rollovers.
These are the most common types of rollovers. It's easy to get around this gigantic electronic library with the help of some useful tools created by others who keep all the resources organized on the Internet. Scroll down through the list of categories below, either by using the arrow keys on the keyboard or by clicking the mouse on the scroll bar at the right. When this happens you can click the mouse and you will be connected to the location named by that word or phrase. This will save that location so that you can return to that resource without having to search for it all over again.