http://www.a1articles.com en-us editorial@articlealley.com Google AdWords and Yahoo! Search Marketing (formerly Overture) face new competition from Microsoft's newly released PPC program, MSN AdCenter. Currently, MSN still displays search ads from Yahoo! Search Marketing, through a contract that runs until July ... http://www.a1articles.com/microsoft-and-ppc-advertising--not-quite-a-flirt-anymore-11415.html 06th October 2005