We've all heard of data mining. All the big corporations do it, from IBM and Microsoft over Google and Amazon to stock markets and alphabet soup agencies. Now, the video here-below shows you how that works, in a ~19 minute presentation of the new IBM LinuxONE™ mainframe, which uses Free & Open Source Software in so-called Linux Containers -- for the techies: virtualized userspaces running on top of the same kernel.
It's pretty interesting. It's also pretty scary.