-
thomas edison made the frist phonograph
-
launch to company to produce recording playback machines
-
disc phonograph
-
-
The Audio Cassettes and 8-tracks were created
-
sony developed the frist digital recording devices used in professional studios
-
apple ipod intoduced
-
apple iphone introduced
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.