At the same time as it seems impossible for a writer today to draft a line without the help of a computer, that is, without this wonderful tool that makes it possible to have a mountain of data organized, accessible and, above all, in which anything can be researched in seconds, there is the fact that neither this nor any automation is put to good use when one does not know how to carry out the process without it. In other words: one must take advantage of it, but not depend on it to get the job done; which means, in short, understanding its possibilities and limitations.