Read our coverage of the technology sector in Seattle, the Puget Sound area and Northwest. We follow startups and venture capital in fields such as cloud services, on-demand markets, supercomputing, enterprise software, gaming and virtual reality. Topics include Uber, Zillow, Redfin, Avvo, Vive, Oculus, Tableau, Zillow, Expedia, Cray, T-Mobile, Valve, Inrix, and of course Microsoft and Amazon.

Stop fumbling with cards. Here’s how to set up and get the most out of digital wallets.

Even the New York City subway system is beginning to roll out turnstile terminals so that riders can zip through with mobile apps instead of swiping a card. (J.D. Biersdorfer/The New York Times) XNYT60 XNYT60

Payment apps can speed up register checkout and replace that paper and plastic clogging your billfold. Here are six steps to make them work for you.

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