MySQL Fulltext Search

in this blog "MySQL Fulltext Search" exaplained  

1. first use Alter table table_name add FULLTEXT (column1,column2...) to make match against query

2. select * from table_name where match(column1,column2..) against ("search words..")

SEARCH MODE

IN NATURAL LANGUAGE MODE (default)
IN BOOLEAN MODE
WITH QUERY EXPANSION (search also relavant found row )