Do not book your flights yet. Remember Google IO 2012... they announced some dates, then a few months later they changed the dates of the event (shifted it a f

Do not book your flights yet. Remember Google IO 2012... they announced some dates, then a few months later they changed the dates of the event (shifted it a few weeks later). Be careful when you book flights until they officially put tickets on sale. EDIT: http://googlecode.blogspot.com/2011/10/save-date-for-google-io-2012.html http://googlecode.blogspot.com/2011/10/save-date-for-google-... initially announced on Oct 17, 2011. Changed on November 28, 2011. Dates of the event shifted from April 24-25 to June 27-29, 2012.