Understanding Web architecture and Web 2.0 technology

Code No
Skill Category No: 
4
Skill No: 
6
Topic No: 
1
Level: 
I
Objective: 

Describe the Web architecture overview and Web 2.0 trends. Also explain the social Web and Web 2.0 related components.

Comments

As a basic protocol for web,

As a basic protocol for web, it introduce for HTTP/HTTPS and DNS.
Because DNS is not only for web ,
 it should be 'HTTP/HTTPS and URL(URI, URN)'

(*)  in XML topic
there is a description of URL Query but there is no description of URL

In Next topic's Markup Language there is better to change to "HTML/XHTML"

It is better that include Ajax in Web 2.0 topic