There's a vast amount of LaTeX information and material on the Internet, and it has grown over many years. Today, thanks to the virtues of free and open source software, a huge TeX community exists, sharing knowledge and expertise.
On the Internet, you can find:
Software archives offering nearly all LaTeX material available
Web forums, where LaTeX users talk about problems and solutions
Homepages of user groups, TeX distributions, and free editors
Blogs of individual LaTeX users
LaTeX mailing lists you may subscribe to
As you know how to navigate through the World Wide Web, this chapter does not contain practical examples. Instead, let's take a walk through the Internet.