At first I was a little bit frightened about the idea of being the star , maybe because it was the first week and I would have to "break the ice" or maybe because I would have to face the "problem" alone. But at the end the experience was quite satisfactory. It was not such terrifying as I thought , what´s more... it was not terrifying at all. I felt very comfortable while making my exposition.
When I was studying I tried to understand well the TPACK´s concept but I also tried to make it easy to understand for my classmates. This is not an easy job , but it is really useful for us , because that is what we will do when we become teachers.
On one hand the star´s work has different pros , for example that you put more interest and you learn a lot about the topic , becoming an "expert" , and that it is a good opportunity to loose your scenic panic.
On the other hand there are some cons as well... For example that you spend a lot of time studying and that you have too much responsability.
But after all , I think that the star´s mision is really pleasurable.