Answer:
Fiber increases security but is more expensive than copper or wireless.
Explanation:
Fiber optic cables convert your data into light and send it as a laser through a reflective tube. You have to have a node on each side that is able to covert the light to and from data.
With copper or wireless on the other hand, your traffic can be intercepted much more easily as someone could just do a "man in the middle" attack. With copper it would be the physical installation of a switch or something along the line, and with wireless it would be a wireless interceptor (IMSI catcher).
You listen to differnt types of music depending how you feel like if you feel sad you listen to sad music or if you are fealing happy you listen to happy songs music is realeted to how you feel at the time thats why you would of pick the song that suits how you are feeling at the momment and feeling music isnt feeling happy or sad it's every kind of feeling like victorious,angry,exiceted, Board, any feeling you can imagine
que exactamente tienes que hacer?