Military does have a use for it but so do doctors, Let me look up the patient info/x-ray/CAT Scan info with out moving my hands. Low key what about Drivers. I would love to see a HUD with all the cops/DWI checkpoints pinpointed. Wouldn't you?
"Whoever undertakes to set himself up as a judge of Truth and Knowledge is shipwrecked by the laughter of the gods." -- Albert Einstein