1995– MySQL releases their SQL database program for web pages. This is known as a  Relational Database Management System (RDBMS). MySQL uses C and C++, the SQL parser used yacc and a hybrid of lexer called “sql_lex.cc”. Many different websites to this day use versions of MySQL, including us at Geekazine and the Day in Tech History. Full Day in Tech History podcast show notes for May 23 Windows Vista Beta 2 is released Kevin Mitnick is arrested NEC gets into the home video game market Twitter purchased Tweetdeck