ʺWe are such stuff as dreams are made on/
And our little life is rounded with a sleep.ʺ

William Shakespeare - The Tempest, Act 4, Scene 1

What makes searching and finding? Where are opportunities, where dreams, where dangers, where overestimation and where the illusion? Computer science, information science and linguistics treat information retrieval in numerous works. Here I reflect practice-oriented on some aspects. I am happy if you accompany me.