Welcome to IRCnet #Help
Please try your search engine of choice before asking a question on #help. See also our FAQ and rules.
It will not hurt to have read How To Ask Questions The Smart Way and Basic IRC etiquette.
You need an IRC Client to connect to IRC servers. If you do not want to install an IRC client on your computer, you can also access IRCnet via webchat.
A list of IRCnet servers can be found here - you will need to use one situated in the country you connect from.