Thanks to the effort of microhobby.org I have discovered that all the numbers of the old Spanish computing magazine: MicroHobby, can be downloaded in a PDF format.
When I saw them, I remembered almost every single cover of the magazine (and I am impressed by the quality of those covers).
Furthermore I have discovered amazed that I did a very small contribution on number 1 (I completely forgot about this, truly)
This was probably 1990.
Yes, computers have been part of my life always.