"If, like me, you are a Google Apps user who loves to use their iPad, you may have longed for the ability to have your favorite Google services set as the default apps on your iPad. Well, you can, to a degree, and here’s how.
Today I saw a post on Google+ by Chris Betcher, a Google Certified Teacher and Trainer, that reminded me how to do just that. It’s simple really, and there is no need for workarounds or even jailbreaking your device, because Google has done all the hard work for you."
Via John Evans