What is rte aertel?

RTE Aertel is a television teletext service operating in Ireland and owned by the national broadcaster, RTÉ. It provides users with up-to-date news, weather, sports, entertainment, and other information displayed in a printed-like text format. The service is available on Irish DTT, Cable TV, and Saorview platforms and is accessible via TV remote control. RTE Aertel also operates a mobile version of the service that can be accessed on smartphones and tablets. The platform has been in operation since the 1980s and is a popular source of information for Irish viewers.