pengertian headset.docx
TRANSCRIPT
PENGERTIAN HEADSETHeadset is a combine between headphone and microphone, headset usually used to hear a sound (espescially music) and to send a voice (like a voice mail)Headset first invent by Nathaniel Baldwien in 1910 as a student of Standford University. But at the first, his invention doesnt get public attention. And he dont want to