What is Blog?
If you are not familiar with the term,
Blog, I think the following introduction will be of help: Introduction to Blogging
How can I subscribe articles?
Firstly you need an RSS reader or just an aggregator. It can be a form of independent application or add-on of a browser, mail client, or web based service. Once you install or register one of the aggreators, all you have to do is just copy the URI of RSS feed of this site to your aggregator. Refer to the explanation of Web feed in Wikipedia for more instructions.
What is Tag?
Tag is a kind of metadata and is similar to keyword in general. If you want to know more about the tag, refer to the article about Tag in Wikipedia.
What is social bookmarking?
What is Web accessibility?
Web accessibility means that people with disability can use the Web. This site was built with the accessibility in mind. If you also have an interest in accessibility of web, read Introduction to Web Accessibility by W3C WAI.
What is Web standards?
Why some odds with my Internet Explorer?