Yes it (Redo) allows the function to be repeated....
undo
On an iPod Classic, you can rewind an audiobook by holding down the "Previous" button on the click wheel. This will allow you to go back to the desired part of the audiobook.
To reset the thermostat after replacing the batteries, locate the reset button on the device and press it. This will clear any previous settings and allow you to reprogram the thermostat with the new batteries installed.
102345678 If you allow decimals: 0.12345678 If you allow negative numbers: -987654321
The button is used to allow the elevator doors to be open in a safe way and allow the building security etc. to know you are there and need rescue.
button shirt
The holes in a button are referred to as buttonholes. Buttonholes are designed to allow fabric to pass through them.
to allow you to check the exposure.
You can plug it into a USB port.
The snooze button on the iTouch has the alarm clock allow you to snooze an extra five minutes, when the alarm goes off again. Essentially the "late" button.
The tab button
Ctrl-P