OutdoorGeeek
OutdoorGeeek t1_j6jphug wrote
Reply to eli5: Why do most airlines still use 2-pin audio jacks for the in-flight entertainment systems on their planes? by JJGLC92
It was to have a proprietary jack for the headphones so people would not steal them as they would not work on any other device. Same reason why they still sell those adapters so you can plug your own headphones instead of the ones provided by the flight company.
OutdoorGeeek t1_jdu15kg wrote
Reply to comment by racermd in Golf carts are sports cars by exbingoz
This is usually said by someone who never did any sport.