PayPal may look to emerging markets like Russia and China to ensure a bright future.

Games are key to PayPal's life after eBay

PayPal is ditching eBay. The online-auction company is spinning off its payment subsidiary, and game-related transactions are one of the big areas where the payment processor may look to grow.

Apple Watch

Vivametrica launches health data aggregation platform for fitness trackers, Apple Watch, Google Fit

Imagine a fitness tracker like a Fitbit, Up, or Misfit Shine on every person on the planet. Imagine all that data flowing up into an anonymized cloud-based platform. Imagine connecting that with health data from medical sensors. With location and altitude data from smartphones. With health information such as diseases we catch, conditions we develop, and accidents we encounter.