You know Google enjoys ‘its’ April fools day. Every year from time to time it introduces a hoax concept on April fools day. Last year was nothing much a hoax as it was about a serious future product, the virgil.
But I said Google loves April fools day, so there was also a Gmail Custom Time Hoax where you can send emails with a past time stamp so that you always be on time. That is, if you forget to send any important email to someone, you can send it later with a past time stamp and you can show him that proof of time. The customer testimonial’s are ‘Very Genuine 
’ too. Read them here.
On 2007 April fools day, it introduced Gmail paper where users can send free emails in paper carried by Google staff and a Toilet internet service provider (TISP) that provides a free Internet connection through the users toilet using the flush.
The best of the previous editions were Google MentalPlex which could actually read your find and do the searches and the Google Romance.
So what’s in store for this years April fools day?
Its Google Brain search (BETA). Read it here.
http://mail.google.com/mail/help/autopilot/index.html
IS this the prank.or we waiting for something more exciting ??
Also Google brain search. Search your brain using a Google mobile App.