Hi, I've downloaded Firefox for OS X and am not 100% sure whether or not i've gone about doing so correctly, basically clicked on the download link at http://www.mozilla.com/firefox/ and double-clicked on the downloaded file. There seemed to be no installation procedure as such to follow however the browser itself seems to be working alright. What's confusing me is an icon that's represented like an external disk drive with the Firefox logo on that appears on the desktop once Firefox has been launched and is running. Is this icon mean't to appear on the desktop and what exactly does it mean/do other than launch Firefox?. Can this icon or shortcut be deleted from the desktop as i've added Firefox to the Dock?. Apologies if these are really basic questions. Does anyone know if del.icio.us can be added to Safari or Firefox (OS X version)?. Is there an equivalent to a Home button on OS X Tiger for moving straight to the top of a page whilst in Safari or Firefox?. Thank you. Kind Regards.