CompanyQ303710· pop 7· linked from 22 articlesAastra TechnologiesSign in to savecompanyConnectionswireless communicationEntityInformation AgeEntityMitelEntityUnited StatesCountryInternetEntityThomas EdisonEntityTorontoEntitytelephoneEntityNikola TeslaEntitymass mediaEntityTim Berners-LeeEntityAlexander Graham BellEntitysmartphoneEntitytelecommunicationsEntityGuglielmo MarconiEntitycomputer networkEntitysemiconductorEntitysocial mediaEntityRobert HookeEntitySamuel Finley Breese MorseEntityCategories1983 establishments in Ontario1996 initial public offerings2014 disestablishments in Ontario2014 mergers and acquisitionsCanadian companies established in 1983Companies based in VaughanCompanies formerly listed on the Toronto Stock ExchangeElectronics companies of CanadaTelecommunications companies disestablished in 2014Telecommunications companies established in 1983Telecommunications companies of Canada