Look out Google. Word on the street is that Microsoft Bing will be replacing Google as the default search engine on the iPhone. There’s no confirmation on this, but it does fit what we’ve been hearing about talks between Apple and Microsoft.

Then again some sources are saying that Apple and Microsoft are just talking about adding Bing as a search engine option on the iPhone instead of replacing Google. I’ll guess we will learn one way or the other soon enough.

It has been years since I have willingly used any search engine other than Google. The only time I search using anything else is when I sit at my wife’s computer with MSN as the home page and the page forces my search query into the MSN search box. Nothing like padding your search numbers huh Microsoft.

Metrics firm comScore announced the search engine rankings for April 2009 this week. As you expect the top search engine was Google with 64.2% of all searches for the month, up from 63.7% the month before. Yahoo, despite all its financial woes, was number two on the chart with 20.4% of the search market, down slightly from 20.5% the previous month.