There are many ways to get help with Ubuntu. You can obtain paid support, or use one of the many free support options, such as:
Access Ubuntu's local help from the System menu.
The Ubuntu documentation website, where you will find comprehensive guides to using Ubuntu written by the Ubuntu Documentation Project.
The Ubuntu wiki documentation, which hosts a vast range of community-contributed documentation on using Ubuntu.
The Ubuntu community mailing lists, where we discuss news, ideas and issues with Ubuntu.
The Ubuntu community web forums, where you can ask questions looking for help, and discuss any aspect of Ubuntu.
IRC chat: irc.freenode.net channel #ubuntu - chat in realtime with the irc community. You will need an irc client to connect. Ubuntu comes with a messenger client, open -> -> .