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.
Locate the volume control icon on the laptop. The control is located on the lower right of the screen along with other icons. It is a small speaker icon. You may need to click a small arrow to the left of the icons to reveal the speaker icon.ake sure the other Mute options are unchecked as well. Hold down the mouse cursor on the volume slider controls for the Master Volume.. Move the mouse cursor upward to slide the slider up which will increase the overall volume. Look for audio control buttons across the top of the laptop.