Google launched “Favorite Places on Google,” a new effort to send window decals to over 100,000 local businesses in US in over 9,000 towns and cities, in all 50 states, that’ve been most sought out and researched on Google.com and Google Maps. Each window decal has a QR code that you can scan with any mobile device, including: iPhone, Android-powered phones, BlackBerry and more to take you directly to business’sPlace Page. With mobile phone and new decals, you can easily go to a storefront and immediately find reviews, get a coupon or star a business as a place to remember for future. To scan codes, you need a cmpera phone and an app that can read QR codes. For Android devices, including Droid, you can use free Barcode Scanner app. For iPhone, $1.99 QuickMark app work best, also Google and QuickMark offering a free app for first 40,000 downloads.