UOP WEB 237 Week 2 DQ 1 Compare the advantages and disadvantages of using frames. Define the purpose of Document Type Declaration. If a webpage displays without a DTD, why should this be included? Check this A+ tutorial guideline at http://www.assignmentclick.com/WEB-237/WEB-237-Week-2-DQ-1 For more classes visit http://www.assignmentclick.com