Language: All digital communications need a official language, which With this context is made up of all the knowledge that the sender and receiver from the digital communication will have to the two possess, upfront, for the communication to achieve success. Συμβουλές ή γνώσεις για την επιμόρφωση των πελατών κ.α. https://edwinalvfo.ktwiki.com/1360912/digital_μαρκετινγκ_for_dummies