Reload Redisplays the current page. This is useful if a network problem garbles the page. If you've turned image-loading off, select this button to display images on the current page only. Open Opens a new Web page in the current browser. You can enter URLs directly in the Location box, so you may never even use this button.
Print Prints the current page.
Locates a string on the current page. Stop Stops loading the current document. The little broken lock at the bottom left of the screen is a security marker. Most of the time, it stays broken. However, when you browse a secure page using Netscape, the lock becomes solid.