You should be able to hit the space key or click on the mouse button to wake it from sleep also. If not then go into the System Preferences/ Energy Saver and change it there.
Look under your power settings in the control panel. There are options there for "What to do when I press the power button", "What to do when I press the sleep button" and "What to do when I close the lid".
Press the power button.
It does it on its own.
One brief touch of the power button will put your iMac to sleep. Wake it the same way. Also, you can select SLEEP under the APPLE Menu at the top left of your screen. On some models, you can use the keyboard combo of COMMAND (Apple key) OPTION and EJECT (the key to eject a CD/DVD.
No. When the MacBook is closed, it is put in sleep mode which closes the internet connection.
In the top left hand corner, click on the Apple logo, and scroll down to "Shut down..." and the computer will shut down. Alternatively, you can press the power button and it should prompt you with 4 options: Restart; Sleep; Cancel; Shut Down.
on the right upper side of the phone itself - the power button. One press and the phone sleeps.
Hold the sleep button until it says 'slide to power off' and then slide the red box to the right.
Press keys or click the mouse . You can hit the power button too . If it doesn't wake up , its broken .
hold down the sleep button at the top until it asks to power down. do so and press the home button to restart.
check all plugs,back left button to turn on/put to sleep.
The iPod Touch sleep/wake button is the button, when pressed once, puts your iPod to sleep. It also awakens your iPod Touch from that sleep and turns on and off your iPod Touch.