CNET Update pays you back:
In this episode of Update:
- Learn how easy it is to send money over e-mail for free with Square Cash.
- See if a free smoothie can convince you to try Isis Mobile Wallet, a new service competing with Google Wallet.
- Get tips on the new features of Windows 8.1, including how the Start button works.
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Discuss: Square lets you send money using e-mail
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