1. EVOLUTION OF WEB TECHNOLOGIES AND TRENDS a) Discuss some of the issues in developing web sites for mobile devices and compare this to more traditional web site development. b) Pick two modern technologies for building web sites e.g. PHP, Ruby on Rails, ASP.NET, WordPress, JQuery, Joomla and briefly compare what they do and how they work. c) What is Web 3.0 or the semantic web, and what are the associated key technologies? d) Choose and discuss two differences between HTML5 and older HTML specifications. 2. REFERENCES Provide a list references to all material you have used