EntityQ118093· pop 29· linked from 322 articlestransmissionSign in to saveprocess of sending and propagating a signalConnectionswireless communicationEntityInformation AgeEntityLatinEntityInternetEntityThomas EdisonEntityNikola TeslaEntitytelephoneEntitymass mediaEntityTim Berners-LeeEntityAlexander Graham BellEntitysmartphoneEntitytelecommunicationsEntityGuglielmo MarconiEntitycomputer networkEntitysemiconductorEntitysocial mediaEntitydigital object identifierEntityRobert HookeEntityInternational Standard Serial NumberEntityHedy LamarrEntityCategoriesTelecommunications engineering