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running when you pressed it. To return to your former position, press "F2-F3"
to cycle through the running programs until you reach your former location.
9.1.1 Play/Pause Button
The "Play/Pause" button has a long, rectangular shape. It is the second
button from the right in the group of media buttons. As explained above,
pressing the "Play/Pause" button starts playback of the files in the most
recently played media playlist. A playlist can contain only 1 file, or many files.
If there is more than one file in the playlist when you press the "Play/Pause"
button, the Braille Sense U2 QWERTY plays all the files in the list one after
another. If you press the "Play/Pause" button during playback, audio
playback is paused. To resume playing, press the button again. If you press
the "Play/Pause" button while you are in the "Record" dialog, the most
recently recorded file is played.
9.1.2 "Forward" button and "Back" button
Both of these buttons have a triangular shape. The "Back" button is the left-
most button in the media group and is pointed to the left. The "Forward"
button is the right-most button in the media group and is pointed to the right.
If you press the "Forward" button, the next file in the playlist is played, and
pressing the "Back" button plays the previous file. If you press one of these
buttons while an audio file is playing, the Braille Sense U2 QWERTY stops
playing the current file, and jumps to the previous or next file (depending on
which button you press) and starts playing it. If you press the "Forward"
button (while the last file in the list is playing, (or the "Back" button (while the
first file in the list is playing), it has no effect, as there is no file to navigate to.
9.1.3 Record Button
The "Record" button has a circular shape, and is used to record sound using
the built-in or an external microphone. The "Record" button is located directly
