A 1968 Bell Labs promotional film showcased dramatic computer demonstrations with suited scientists and red lighting, while just down the hall, two twenty-somethings named Ken Thompson and Dennis Ritchie were building Unix on an unwanted PDP-7 without management support. Plus: Cloudflare scrubs a massive botnet from their domain rankings, Snapchat open-sources their cross-platform UI framework Valdi, and how a group of friends accidentally fooled the entire tech industry with fake AMD benchmarks.