PRINTING PRESS
The printing press was one of the first media technologies that changed our society. The Gutenberg printing press was developed in the mid 14oo’s (“Printing Press”). This invention changed the world forever. In the mid 1400’s mainly the wealthy owned books and many of them simply owned books as a status symbol. Politicians and religious leaders were able to control the public through their lack of education and lack of knowledge. The development of the printing press changed all of that. One effect of the printing press is that it could spread information accurately and quickly (Butler). Since books, pamphlets, and other written materials didn’t have to be hand copied books became cheaper and more accessible to the masses. The literacy rates and general education level of the masses greatly improved.
Education was not the only thing to spread and improve. The Church found the invention of the printing press to be highly useful as well. Bibles could now be printed and passed out to local churches (“Printing Press”). Now priests had bibles to supply to their parishioners that may not be able to make it to church every Sunday.
According to some, the printing press was the most important invention until the computer. The printing press was even more influential than radio and television. The printing press changed the world in such a way that it is even protected in our Constitution.
RADIO
The radio is another type of media technology that drastically changed our world. In the beginning not many people expected too much from the development of the radio. Not many people could believe that “invisible” signals could actually transfer information over open air. The sinking of the Titanic changed the way radio would be used and developed (Gugliotta, 2007). The Titanic was able to send out a radio message using Morse code that they were taking on water and needed help; because of this message 711 lives were saved (Gugliotta, 2007). Now it is mandatory for vessels to not only have an emergency radio, but they must also have a secondary radio in case the first one malfunctions.
Radio was also important to the military. After World War I the military starting looking at radio and its development. The government realized how useful radio could be for communications but for weapon technology as well (Gugliotta, 2007). This helped to lead to the development of radar. Radio and radar are important in military operations and keeping our soldiers and sailors safe.
Radio transponders allow for radio waves to communicate between a receiver and an electronic tag (“Radio transponder system”). This allows for things like toll tags, GPS systems, and tracking devices. Many people have systems in their vehicles that allow for a monitoring company to let them know where their vehicle is if it is ever stolen. A more recent use for this type of technology is in child safety. A tag is place on the laces of a child’s shoe and they can be tracked if they ever go missing.
The radio went from allowing us to listen to any kind of music we want, to helping to keep children safe. Who knows what other uses will be spurred from the development of the radio.
Radio transponder system. (n.d.). Retrieved from http://www.vissim.no/brochures/RTS3000.pdf
Gugliotta, G. (2007, May 31). How radio changed everything. Discover, Retrieved from http://discovermagazine.com/2007/jun/tireless-wireless
TELEVISION
Television as a media technology is something we take for granted. My generation and newer generations take it for granted that television has always been part of our lives. Television is used in all aspects of our lives from school to our jobs. We use television and videos for training purposes and entertainment.
Most people now seem to focus on how television is bad and people spend too much time sitting in front of the TV not doing anything constructive. There was a time though that television provided a much need moral boost to our nation. During World War II televisions were provided to hospitals for wounded soldiers (“Television during World War II”). This was a way to help the soldiers escape a war that was so very ugly.
Television even helped to change our Presidential history. During the Nixon and Kennedy election race, television was used to publicize their debate. Many people believed that the way Nixon looked changed if people were going to vote for him. He seemed to appear sweaty and shifty. His appearance on television worked against him and he lost the election. Now we expect our candidates to appear on television and to have good public speaking skills.
Television is so common that almost every single household in the United States has at least one or two. It started with just three channels and now you can get thousands of channels. Television allows us to explore the world without ever having to leave our homes.
INTERNET
Internet is another media technology that has changed our society. We do everything on the internet. I even go to college on the internet. It affords me the opportunity to finish my education in a world where I not otherwise am able to manage to. Education is just one way that the internet has changed the world. Not just attending colleges that are half way across the country, but the information that is available is limitless. The internet even allows for people to have access to books, newspapers, and magazines that they may not be able to locally receive. We can simply log on and find it on the “Web.”
Someone in the United States can talk with someone in China. People from all cultures now have unlimited access to other cultures. This knowledge and interaction helps with understanding people and the development of better communications. The internet allows us to expand our worlds in ways we could have never imagined before. The internet allows soldiers to see their families while they are deployed. This is something that gives them joy and helps to keep their morale high.
With all of the media technologies that we have now, one can only wonder what will come next!