If this is not the first time you read me maybe you’ll be surprise to see this article written in english. Maybe I should apologize to me usual readers (if I have one at all apart from this guy) because this was one of my goals when getting back the habit of writing. The reason is basically to improve my skills and start making my professional online reputation reach a wider audience. We’ll see how it goes but anyway don’t expect me to write everything from now on in english. In everything not related to my job I’ll be back to spanish (probably).