Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
다중처리는 컴퓨터의 성능을 향상시킬 수 있습니다.Dajungcheorineun keompyuteoui seongneungeul hyangsangsikil su itsseumnida.Multiprocessing can enhance the performance of a computer.