When you click on the Reload button Netscape opens a fresh copy of the Web page you are on to replace the one originally loaded. So if something goes wrong with the transfer process, the Reload button will try to get the information again.

The Images button is only important if you have changed Netscape's settings so that it does not load the images on a Web page unless you click on this button.

The Open button will allow you to type in a Web page's address so that you can travel there very quickly. Web page addresses are an advanced topic and so we will not cover them here. Click here if you want more info.