Depreciated skill no longer in the game

Computer systems Governing aptitude: Technology
While the manufacture of sophisticated hardware without blueprints is impossible, software modification is state-of-the-art in the Sector - both because of high demand to adapt existing systems for different tasks, and the relative ease of experimentation.
Upgrade per Rank +1% ordnance points (per rank, all ships in fleet)
Hull mods Integrated Point Defense AI (3)
Integrated Targeting Unit (7)