What is the difference between the following two expressions?
"tämä on Otso" and "tässä on Otso"
"tämä on Otso" = this is Otso, "tässä on Otso" = here is Otso
Tässä on Otso is something you say to intoduce Otso to other people. Tämä on Otso you would say if you have already talked about Otso with those people or if you are pointing Otso out in a picture