World War I accelerated the development of telephones and radios due to the military's urgent need for effective communication technologies. The war highlighted the limitations of existing communication methods, prompting governments and companies to invest heavily in research and development. Innovations were driven by the necessity for real-time coordination on the battlefield, leading to advancements in wireless communication and the expansion of telephone networks. As a result, post-war, these technologies became more accessible and widespread in civilian life.
no.
She change our world by making telephones to call people
guns, hoses that shot out fire, and cannons, wired radios and Lots of guns
They used coded telegraphs and message sent by carrier pigeon. And in the 1940s, they had telephones.
on july 16 1969,America and the world sat by their TVs and radios as the fist mission to moon took off from kennedy Space Centre in Apollo 11.
Technology was seen more in everyday life after World War 2. People were able to afford things such as telephones in their home, automobiles, televisions, and radios.
There were lots of new technologies used in World War I. Tanks, airplanes, modern machine guns, poison gas, telephones and radios are a few examples.
Telephones have been updated so that they can be used in cars. Radios have also been adapted for use in cars.
Life in 1810 varied according to where you were living in the world. Everywhere there were rich and poor people, as there are now. Nobody had electricity, so there were no telephones, no radios, no tv and so on. There were no motor vehicles. There were no aeroplanes.
4 billion celluar telephones exist in the world :)
Telephones and letters. The military used radios, flags and flashing lights, often using codes. Carrier pigeons and even dogs carried messages.
YES the world needs radios! Where else are we suposed to get our entertainment from??????????????
Radios are made around the world by different manufacturers. For instance, Sony radios are made in the country of Japan.
no.
Radios are not common in many third world countries as well as in Africa.
telephones have made communication much easier. telephones let people who are miles away from each other contact each other. without telephones, the world would be a much more difficult place to live in
this world would be a diasaster! TRAGEDY HORRIFYING PLACE D:!