This introductory article to the following “cluster of articles” proposes to apply the term “signal” as a theoretical and analytical category for a new approach to the bearings of electronic and new media in particular. As the term “sign” was formerly developed from linguistics. the term signal was developed from Norbert Wiener's writin... https://www.pomyslnaszycie.com/rivet-sweat-charcoal-on-sale/