In addition to the documentation provided and installable with the Slackware Linux operating system, there are several online resources available.
www.slackware.com
The official Slackware Linux website is chock full of yummy Slackware documentation. There are introductory help pages, an installation guide, Frequently Asked Questions lists, and all sorts of other good stuff for new (and often experienced) users.
Also available at the website is the Slackware Forum, a section where users can discuss their Slackware experiences and help each other with questions and problems. It's proven to be a very popular and helpful resource, and should probably be your first stop for support. (Because of the wide audience that your message will reach, you may sometimes have a better chance of getting a quick solution; chances are someone's overcome almost any problem you might run into). Please do search the forum for your question, to see if it has already been asked and answered, before posting.
Anyone who buys an official CD set is entitled to free installation support via e-mail. That said, we're of the old school. We do our best to help anyone who emails us with support questions. Please check your documentation and the website (especially the FAQs and Forum) before e-mailing; you may get a faster answer that way, and the less e-mail we have to answer, obviously the sooner we will be able to help everyone.
The e-mail address for technical support is: <support@slackware.com>. Other e-mail addresses and contact information are listed on the website.