From what I have understood :
- A Flip Flop is a clocked latch i.e. flip flop = latch + clock
- Latch continuously checks for inputs & changes the output whenever there is a change in input
- Flip Flop also continuously checks input, but changes the output time determined by clock. [so, even though if inputs are changed, it may not change the output at the same time]
- A latch with enable [i.e. gated latch], is different from that of clocked latch.
I am reading from Digital Logic by Morris Mano & Wikipedia.