Caution: Country
laws can be tricky
Make sure you are familiar with the laws of the country you are in,
when it comes to launching a web page, especially a commercial web
page.
Just as an example Germany has very strict laws about what can be
and what has to be on a web page. A lot of people in Germany were
in for a nasty surprise, when they all of a sudden got dissuasion
letters from lawyers who wanted to make a quick buck. (See http://www.abmahnungswelle.de
[in German only] for details).