Now the current trend of Web development with HTML5 is very popular. But if you want to develop a web site with HTML5, it is not difficult anymore since Adobe Dreamweaver CS5 has additional functions to support HTML5 by the following settings
1. Go to menu Edit > Preferences
2. Choose New Document, and then set the value in the Default Document Type (DTD) to HTML5
3. Then click OK
That’s all we need to do to create a new file for website using Dreamweaver CS5. When we insert a table, a web item or whatever, it will be in line with the standards of HTML5.