Opal Games - Powernode is "Der Spiegel" App of the Week! Grab your copy: ○ iOS: https://itunes.apple.com/app/powernode/id1339814815?mt=8 + Android: https://play.google.com/store/apps/details?id=com.dustyroom.supersum ◊ Steam: https://store ...
Business leaders like Snap's Evan Spiegel and Barry Diller are conflicted about the App Store as Tim Cook takes the stand
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