Discover has announced more reasons to start using your Discover card. With more chances to win and give back to your favorite public school, the Discover “Discover Everyday Giveaway” is back in 2011. With every purchase you make using a Discover card from now through the end of the year, as a cardmember you are automatically entered for a chance to win one of 150 daily prizes; a monthly prize of $25,000, which Discover will match with a $25,000 donation to a public school of the winner’s choosing; and a grand prize of $1 million. You will automatically earn extra sweepstakes entries simply by using your Discover card in featured categories. Moreover, every day this year 150 winners will be chosen to receive a $25 Discover Gift Card. This equals over 54,000 daily prize winners, all of whom will be notified of their winnings by phone and mail. So start using your Discover card today and that lucky winner may just be you!