Ultimate Guide to Platforms: Steven Sinofsky hardcoresoftware.learningbyshipping.com 1 points by SnoJohn 3 years ago · 2 comments Reader PiP Save SnoJohnOP 3 years ago https://hardcoresoftware.learningbyshipping.com/p/ultimate-g... SnoJohnOP 3 years ago Better link: https://archive.is/vfTjc