Our OTS is a lot better than our Prelim,  the prelim consists of a simple conversation between two people, our environment was not thought about and we did it just where we could. We also did not consider the background or setting of our prelim so there are mistakes such as legs in the background. As well as this we did not consider any angles or really worry about how we filmed each clip which meant we were left with slanted and boring clips. However in our OTS we were able to not only correctly film clips but we could add in different types of effects for our clips and pictures, also we were able to use a microphone to enable us to add quality sound into our clips using final cut pro. another thing we improved on was the use of the tripod, in our prelim we did actually use a tripod but noone was really aware of how to use it properly, however in our ots we all knew how to correctly use a tripod and we were able to add in effective angles and  we knew how to add effects, use a tripod, add in voiceovers by using a microphone that you attach on to the camera and lighting. This has made our OTS effected towards our audience as it makes them want to watch more. When we filmed our prelim we didn't have a clue what else to use we only used a camera, but when it came to the OTS we thought about lighting and moving it to show their shadows, we also thought about a tripod to keep the camera steady. In the prelim we were careless and weren't worried about what was in the background as their were a pair of legs in it.