The internet has an abundance of sites with information about alcohol, tobacco, other drugs, substance abuse, addiction, and recovery.  Some sites are very good, providing accurate information and helpful tips for handling difficult situations.  Other sites contain information that can be out of date, misleading, or simply inaccurate.  Listed below are web sites that are a good start to finding what you'll want to know about the consequences of drug and alcohol use and to locate resources you or a loved one might find useful.