Q1. Describe the term HTTP Protocol? Illustrate the purpose of HTTP tunneling?
Q2. Describe the term VPN? Illustrate the various types of VPN? Illustrate the various authentication methods which are used in VPNs?
Q3. What do you mean by XML? What are the characteristics of XML? Why is XML so well-liked? describe the logical structure of XML.
Q5. describe applet life cycle and as well the different tags which support an applet to embed in a web page.
Q6. Describe with appropriate illustration socket programming by using UDP.