I think you mean 24F and 1/48 shutter speed.
PDP had good advice and hit the major topics. I'm going to repeat some of it so that it sticks
--control your lighting!--
This means using lights, blocking/diffusing natural light, etc. Don't just take a camera out an shoot. Lighting makes a video more film-like much more than a fancy camera.
--use a mic--
bad audio screams amateur and it breaks the connection between the audience and the material.
--use a tripod--
same reasons as using a mic
--editing--
each shot should be as few frames as possible, without losing the message behind the shot. each cut needs to mean something. don't cut just for the sake of it.
--story--
be imaginative AND realistic. its important for beginning filmmakers to really figure out that relationship. you probably can't make crazy sci-fi movie, but there are always elements around you that can add a lot to your film. it's not always what you have, but what your friends and family have too. filmmakers are great at asking/pleading/bargaining to get what they want/need.