Mary and Bertha (2010) point out that âCommunication is the transmission of information and meaning from one individual or group to another.â (Page 5) The term communication means that the sender has an idea and the sender encodes the message which will be decodes by the receiver.
Playback Controls. Playback controls came into existence due to the popularity of cell phones. Originally, the controls were located on the headset cable and included a small microphone and buttons to control the call, such as the ability to hang up.
The recording and playback volume of the selected devices is normally adjusted in Mixer Toolbar. Windows: Recording and playback devices are normally shown as the type of recording or playback it is (for example, Microphone or Speakers) followed by the device that input or output belongs to. Examples could look like: Microphone (High Def Audio) Speakers (Realtek HD) Line In (USB Audio).