A fake virus!

Does this happen to your desktop or laptop where there is a pop-up windows stated that your system should shut down and all the data will wipe out when you click come executable file?

It might be a fake virus dude, to end this, simply go to start--run-type shutdown -a (a is to abort), then it will gone...

Web 3.0?

Are we ready to the new era of the Internet? We often heard of web 1.0, web 2.0, so what's next? Here come with web 3.0, where is actualy refers to semantic web. All along we are using so called syntax programming to create the website, but semantic is totaly different stuff, "The Semantic Web is about two things. It is about common formats for integration and combination of data drawn from diverse sources, where on the original Web mainly concentrated on the interchange of documents. It is also about language for recording how the data relates to real world objects. That allows a person, or a machine, to start off in one database, and then move through an unending set of databases which are connected not by wires but by being about the same thing." (taken from w3c)

Lets check out the video below about an introduction of semantic web: