what is campatable

[all4fun]

ok i am trying to learn more before i invest in this. it is for fun. nice way to get family together and keep us safe. but it can get expensive. the cdg's can get costly to replace. i am no computer genius. i don't know any computer terminology. i really don't know what my computer is. so i don't know if this cdg burner and program will work. what do i need? without alot of investing? i may get a new computer.....but what are the specifications i need. sorry to be so ignorant. not a computer wiz but love my karaoke.