1) What does "DJ" stand for?
2) What is the difference between DJing and producing music?
3) Who was the first hip-hop DJ?
4) What is the most common type of turntable used by DJs?
5) Who is credited for inventing the scratch?
6) What is a cappella in DJing?
7) What is synchronization in DJing?
8) What type of musical technology do DJs use to mix digital audio files?
9) What does cueing mean in DJing?
10) What is beatmatching in DJing?