How to public and edit
You can edit in the Internet by two ways:
A) you can use the service of some editional systems, discussions, weblogs
B) you can edit your Web site with the support of providers.
Editional system
The editional system allows you to edit your opinions and articles in professional level. You can often use a discussion forum. On my opinion, the best system in the Czech Republic is Česká škola, but in Czech only. This Web site is for teachers and the topic is directed to teachers. But we can read editional systems a day - the news, for example.
Providers (free of charge)
On the Web page Jak na publikování (Czech version) you can find many providers, that are free of charge. The main problem is, they communicate in Czech only.
The list of them is here, too, but without annotation and description.
Seznam.cz
IC.cz
Isol.cz
Webzdarma.cz
Forpsi.com
Blueboard.cz
You can use the place on the Web site in your school, too. The schools should have their editional system for teachers and students. This dynamic way of communication among people inside and outside schools will be very important in future.
Interesting Webs for studying
Some Webs are very professional, but the problem is, they are in Czech only. I know some Webs written in English, but I´ll be happy for your next references. Czech Web sites about creating and Web design are introduced here on the Web Jak na publikování, too.
Some English Web manuals:
Webmonkey I recommend this Web site, there is a very good colour palette, for example.
Web Style Guide Excellent Web site for all beginners!
HTML Help
Web Site Tips
About
Dr. Web
Website Designs
TiddlyWiki
W3C The good Webmaster should control his Web site by W3C validator (World Wide Web Consortium). This one is about validation, correct creating and Cascading Style Sheets using. Validators are for different codes (HTML, XHTML, PHP, CSS). All browsers are moving to the correct view without mistakes and unknown layouts. If you start your Web design with this support, you´ll step to higher level immediately and correctly. Good luck!