Worth Reading: PCI-Express 5.0–The Unintended But Formidable Datacenter Interconnect If the datacenter had been taken over by InfiniBand, as was originally intended back in the late 1990s, then PCI-Express peripheral buses and certainly PCI-Express switching – and maybe even Ethernet switching itself – would not have been necessary at all. Related ← Worth Reading: Security in a Complex WorldWorth Reading: AIOps–It’s Time the Algorithm Worked For You →