Google Radio Ads
Google Print Ads (It spent $102 million to acquire dMarc)
Dodgeball (SMS-social networking service that Google bought back in May 2005)
Google Page Creator (Allowed you to create websites that looked like they were designed by a 3rd grader)
Google Catalog Search
Lively (Virtual online community/Second Life Wannabe)
If you can think of any others, post a comment and I’ll update it.