![Apple Context Machine show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/011/195/small/the-mac-observer-s-weekly-roundup.png)
Summary: The Context Machine fodder: NVIDIA purchases Portal Player, and Microsoft will start selling TV shows over XBox 360. Also this week, the Shure SM7B in the Product Roundup.
Summary: The Context Machine fodder: NVIDIA purchases Portal Player, and Microsoft will start selling TV shows over XBox 360. Also this week, the Shure SM7B in the Product Roundup.