Now I am talking about perfect or near-perfect technologies. This is a bit shorter
Programmable system-on-chip, being FPGA with embedded microprocessors plus peripherals.
Segmented directory, or better, hybrid limited pointed and linked list directory-based coherency.
Hybrid memristor and CMOS.
Object-relational database.
Stream Control Transmission Protocol.
Many-task computing, filling the gap between HPC and HTC.
Firmware-based, driver-defined RAID, filling the gap between hardware-based and software-defined RAID.
IT recommendations and ideas 