-
the first set of head phone were made by Nathaniel Baldwin when she was in the navy
-
the second set of head phones were made by a company called koss
-
they called noise cancelling they were made so people could hear nothing but what they wanted to listen to
-
ear phone really started when apple came out with there iPod earphones
-
ander Romelle young made the headphone named monster
-
ander romelle young also made beats ,beats also initially went out with the monster headphones
-
theses day we have all kinds of headphones we have wireless headphone,akg headphones,apple headphone,and other kinds
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.