1. Google Star-ing
A cloud service for favouriting, saving, organising and sharing web items, not just pages.
2. Your Glass Wallet
Send money to your mates through Wallet by voice commanding Glass to “Send Money.”
3. Google Now Retail Alerts
Be an android user and walk past a store and be alerted if a store carries an item that you have previously searched for.
Can’t tell you whether the item is in stock though…yet…