The Dow didn't crash again today (it closed up 226 points, in fact), but the economy still isn't in fantastic shape, and it doesn't harm anyone to save a few bucks even when it is. So shoppers, take note: discounts are available at all sorts of online stores as long as you turn to Google, and not PayPal or a credit card, when it's time to check out. As if to complement MySpace's collection of offers to developers, a post on the Official Google Checkout Blog stated today,