hello lucid dreamers

My name is Jason and I am new to lucid dreaming. I have been reading around the forums for a few months now, but without posting. I'm curios as to some of the terms I have been hearing. I have seen topics about WILD and i understand that, but i have seen terms tossed around like MILD, WBTB and DILD but i have yet to see threads or guides for what these are. If somebody can give a short explanation I would appreciate it because I haven't found anything by using the search function.

Thank you in advanced