web technologies tutorial

1. Define firewall.
2. What is the use of http protocol?
3. What is the use of MIME?(multipurpose internet mail extension)?
4. what is meant by relative URL?
5. Explain about xml – extensible mark up language.
6. List the steps functions of http protocol.
7. What is domain & mention different types of domains?
8. Write the format of html program. 
9. Mention some text formatting tags. 
10. Explain about list tag.
11. Explain the attributes of table tag with an example.
12. What do you mean by column spanning and row spanning? 
13. Mention the different types of links. 
14. Explain image maps with its syntax. 
15. Explain about html form tag with its attributes.
16. Mention the various form elements.
17. What is the use of frames in html give the syntax of frames?
18. What is the difference between node and host?
19. What do you mean by well-known ports?
20. What is meant by Name Resolution?
21. What are the components of HTTP URL? 
22. What is the role of server? 
23. What are the sequences of steps for each HTTP request from a client to the server? 
24. List the predefined MIME content types. 
25. Discuss about the client/server strategies in Internet. 
26. Explain about & tags in detail. 
27. Explain about Internet servers. 
28. Explain the elements of WWW. 
29. Explain HTML forms in detail along with form elements, attributes & methods. 
30. What are the ways by which a server and a browser do communicate? 
31. Write the HTML to create the following ordered list. 
32. If you have a circular button that links to another page, how do you prevent a rectangle from appearing around it? 
33. What is meant by Stateless Connection? 
34. How would you write the HTML to draw a rule 20 pixels wide? 
35. Explain Architecture of WWW in detail. 
36. What is Apache? Explain the architecture of Apache server. 
37. What is XML? Explain how to write an XML document? What are the goals of XML? Clearly explain the XML Schema and XML parsing in detail.
38. Explain JavaScript Object: Window, Document. 
39. Write a short note on HTML DOM. 
40. Give the difference between Client Side scripting and Server Side Scripting. Write a short note on HTML.
41. What is client side scripting? Explain with suitable example. 
42. Write a short note on Architecture of web server. 
43. Write a short note on cookie with example.
44. Why HTTP is called state less protocol? Enlist various methods for state management and also give advantages and disadvantages of each method  
45. Write and explain various methods & properties of session object. 
46. What is website hosting? Explain different types of web hosting ? 
47. Differentiate between HTML & DHTML.
48. What do you mean by validation in form designing ? 
49. Differentiate between Web 2.0 & Web 3.0. 
50. Write a short note on Semantic Web. 
51. Explain OL & UL with the help of a example.