1. You can tell if the Web site you're on is secure; a lock icon appears on the status bar. For more information, double-click the icon.

2. You can add and remove buttons on the toolbar by right-clicking the toolbar and then clicking Customize.

3. You can save a Web page for offline reading by clicking the File menu and then clicking Save As.

4. Instead of clicking the Back button, you can press the BACKSPACE key to move back a page.

5. You can switch between a regular-sized Internet Explorer window and full-screen mode by pressing F11.