Whoa!!! This is big. I generally do not use Y! as a mail service. I’ve moved on to Gmail for a while for plethora of reasons. And suddenly I got a mail from Y! saying that they are going into a beta and I thought let me give it a try and I must say it is surprisingly fresh UI. Check it out the screenshot below. Apart from that you can also see applications on the left side navigation – Social Networks, Storage, Photos and more. And all these come with unlimited storage.