Thinking about how much you'd like to try Yahoo's search engine instead of Google or even Bing? Us neither, but you may end up with it anyway if you're not careful during your next Java update. CEO Marissa Meyer told shareholders yesterday that Yahoo has teamed with Oracle on a new partnership aimed at getting users to take its search for a spin. If you're guessing that means it's "tricking careless users into changing default search engines via a pre-ticked installation box," then ding! That's Oracle's go-to method for installing notorious crapware like the Ask.com toolbar in exchange for, we imagine, considerable sums of money.