Verb conjugation of "überhitzen" in German

I work as an actor in the theater. I have studied English for seven years, French and Spanish for two years. Well, my level of Spanish is too low to have a good conversation, but I understand it.
I had a few problems with my Mac. I guess I will have to buy a new one in the near future. I have already found the right product, and I will soon order it from the local hardware dealer.
We all are too busy these days, no one has time for leisure. It is all about money... Anyway, if you have any question or you want to know about my country, you can write me a message on Vocabulix.