television or tv as it is popularly called is the electronic delivery of moving images and sound from a source to a receiver over the years the delivery of television has evolved nowadays tv broadcast is delivered in a variety of ways over the air by terrestrial radio waves along coaxial cables cable tv through satellites held in geostationary earth orbit direct broadcast satellite and most recent addition is streamed through the internetread alsoapple major league soccer to launch streaming service in 2023the mls season pass streaming service will feature live mls regularseason matches entire playoffs and the league cup all with no blackouts apple said in a blog postworld television day historytelevision was developed in the first half of the 20th century largely for educational purposes over the years it has become one of the biggest sources of entertainment as well as news the united nations general assembly declared november 21 as world television day it sparked intense debates throughout the world that focused on its social cultural and ethical implicationsworld television day importancetelevision doesnt always make us a mindless couch potato there are a lot of benefits to watching television including relaxation selfimprovement and even gaining social skills the television is one of the most important inventions ever made it can generate a lot of revenue but also bring in a large audience there are people all over the world who watch television shows and other content world television day significanceworld television day celebrates the importance of television and its role in shaping a diverse global culture the day is an opportunity to reflect on the positive impact that tv has had on societythe importance of this day is that through the world television broadcast it gives a platform to every country to affirm itself as one and united this tribute is also done for technological advancement and human development so that each country can be known from all over the world