Document Toolbar : Document toolbar contains :

• Code View: View or EDIT the page in HTML. 
• Split View: View the page in HTML code and Design view (WYSIWYG) at the same time.
• Design View: View or edit the page in the WYSIWYG (What You See Is What You Get) editor.
• Title: Type the WEB page title you want to appear in the title BAR of the browser.
• File Management: Access already-published files or upload files directly from the document window.
• Preview: Choose from a list of browsers installed on the computer to preview the page.
• Refresh: Click to update changes made to the page after working on the HTML code.
• View options: In Design view, apply a grid or ruler to the page. In Code view, change how the HTML code is displayed.
• VISUAL Aids: Choose from different aids to help you design your pages.
• Validate markup: Validate current document or tag.
• CHECK Browser Compatibility: Check the compatibility of your document with different Web browsers

Document Toolbar : Document toolbar contains :