The Advanced Search allows you to perform searches over certain content types in the system. Simply select the content type from the Search From dropdown list to isolate a search to that type. You can also perform more advanced searching using different keywords:
To search for a word that is started by a phrase, use the * character: e.g. cook*.
To search for two different phrases where both must be found, use the AND keyword: e.g. "favorite recipes" AND "gourmet chef".
To search for two different phrases where only one needs to be found, use the OR keyword: e.g. "favorite recipes" OR "gourmet recipes".
To search for a phrase that is close to another phrase, use the NEAR keyword: e.g. "cooking" NEAR "gourmet chef".