Zensur: the following sections are reported only as examples to help to understand what a Internet server, more or less, does; these sections are by any means neither exhaustive nor complete. Error message[edit] The first steps towards RTB were taken with the introduction of ad networks and exchanges, which provided https://knoxrtsme.theideasblog.com/28629300/5-einfache-techniken-für-werbeautomatisierung