コンピュータセキュリティでした
kompyūtasekyuritideshita
1. Was computer security.
Noun
#1960115
1. Was computer security.
1. computer
1. personal computer; PC
1. pupil; disciple
1. deci-; 10^-1
1. security
1. becoming a pupil (of); becoming an apprentice
1. home security (system)
1. thank you for the meal; that was a delicious meal
1. Was a green onion.