Cascading Style Sheet.

I feel that the Cascading Style Sheet has made things simpler. It seperates document content from document presentation, improving content accessibility. It provides more flexibility and control in the specification in the characteristics of presentation. It makes structural content more simple. CSS also provides a wide variety of rendering methods. In conclusion, CSS has improved technology.

Web 1.0 and Web 2.0

I find that Web 1.0 does not benefit people as much as Web 2.0 do.
The webmaster has to work really hard to update the website constantly for the sake of the visitors of the website, to make sure that the visitors are well-informed and engaged.
As for Web 2.0, the webmaster is not the only one who can edit the content of the website, the visitors can, too. Therefore, Web 2.0 is better as the webmaster does not need to work so hard to update the web. And in this way, visitors of the website can also hear from more people, gaining experience and information.

Lesson 3-4.

During this exercise, I learnt more about HTML and how to code a page. I never knew that there were all these complicated numbers and letters behind the webpage(s) which I usually see on the web. I find all these interesting. But it might not be very easy to do. And to make sure that what you type onto your notepad gets onto the browser, you have to save the file(Notepad) in a special format, e.g. xxx.html. It is the html word which is important.
Conclusion: This HTML exercise has taught me more about Infocomm Studies. Hmmm... At least I don't just use the computer/web blindly, I know somethings about WHAT is behind all these webpages.