Why microblog?

Why does Microblog appear? It goes popular faster than thunder. Everybody registers a microblog instead of blog. They prefer writing something simple to writing a long article. Microblog is easy to express their immediate points. It's actually a shortened form of blog. If you have a facebook account, are you willing to use Twitter again? In facebook you can write any status at anytime. Your friends and followers can also comment to your status and you can reply to them,too. This function is nearly the same with all what Twitter has. Why can it be so popular? It's just a tool for some distinguished artists or famous people to chat with their friends who are as famous as them. Then the fans follow all what they chat about just like seeing two stars performancing one scenario. They are happily chatting and laughing at what they know but others don't know.
But the functions facebook has can contain the functions twitter has. From my perspective, twitter is an redundant thing. MSN has the same status descripting function. Strangers also can comment to their status in MSN space if the auther permits. Now that status sharing function is contained in both facebook and MSN, why do we need to use an extra website to share our points?

About Cloud Computing

Recently, cloud computing is quite a hot topic and also matches my interest. Google, Yahoo, Microsoft, IBM, etc join to construct cloud. That's satisfying coz so many global large companies have participated the construction then we can experience the excited sense given by cloud computing very soon. I also expects Windows Azure. I've seen a video about Azure that demonstrates a fresh feature of its working way. I don't remember the link otherwise I can share it to everyone. Wow,it's just like playing magic in the large screen. The screen can even copy the content in a piece of real A4 paper. The more mystical thing is it can capture a frame of a video in your iPhone. How fantastic Microsoft plays! It nearlly change the traditional working way. But it's of coz not the whole explanation of cloud computing. It's the new OS.
In these two years, all the paper I can write is about cloud computing. But I heard from one classmates that cloud computing is actually distributed computing. He says that cloud computing has been raised up since many many years ago because it's just distributed computing. OMG... If he says cloud computing is derived from distributed computing, maybe I will agree with him. But..... Anyway, I believe in the cloud and I'm looking forward to playing in the cloud.

HTML5

For me, it's really a new thing. I remember I studied HTML4.0 four years ago when I was a fresh man in university. Known from some newsletter, HTML provides some excited features for the developer. These labels such as nav,section,article,aside,footer included in "<>" are newly added in the HTML 5 criteria. One thing we will consider is the compatibility of some old explorers. Definitely, with the period of HTML4.0 going, the new explorers will support the HTML5 perfectly.
Another significant thing is the video