Two Major Categories Of Transmission Media I E Guided And Unguided Media

From your reading and understanding of transmission media, we know that there are two major categories of transmission media: guided media (i.e., twisted pair, coaxial cable, optical fiber) and unguided media (i.e., wireless transmission by radio waves, microwaves, infrared). Pick one of these types of transmission media. What is the future and/or new technological advances of the particular media that you chose? Include explanations of the media characteristics, data rate, and maximum distance of this new media technology. Are there any limitations or concerns with the use of this media?

Note: This question requires outside resources research. Please make sure you properly cite any sources used.