~If you have a folder on computer 1 that you want computer 2 to have access to, you would go to computer 1 and set that folder to share with anyone connected you your router (trying to avoid the word network for you, lol).
Music affects the levels of alertness and concentration, enhancing your creativity (the right side of your brain). If knowledge is  food for thought , then music is definitely the digestive system that helps your brain proper *digest* that knowledge.
Music is a powerful art form that can bring up emotions, inspire motivation and alter your mood. Students frequently listen to music while studying to make the process less painful and, in some cases, because they believe music will help them learn. The effects of listening to music while studying are mixed, however, and depend upon the type of music you listen to as well as the degree to which it distracts you.